Curriculum Vitae

ASSOCIATE PROF. DR. TAN AI HUEY

Associate Professor
  • Department of Medicine
    Faculty of Medicine
  • aihuey.tan
  • 03-79492891

BIOGRAPHY

Dr. Tan Ai Huey is an Associate Professor at the Faculty of Medicine, Universiti Malaya (UM) and Consultant Neurologist and Physician at the Universiti Malaya Medical Centre. As a clinician-scientist, she dedicates her career to excellence in patient care, and medical research and education, particularly in the neurological subspecialty area of Parkinson's disease (PD) and Movement Disorders.

After completing her specialty training in Internal Medicine and subspecialty training in Neurology in 2015, Dr. Tan obtained a PhD degree (with thesis distinction), in which she explored the role of the gut microbiome and novel therapeutic approaches, such as probiotics, in PD. Leading an inter-disciplinary research team at UM, her research has since expanded to genetic and biomarker discoveries in PD and rare movement disorders (e.g., dystonia and ataxia), with the aim to uncover factors that are unique and relevant to the Asian population. Other key research areas include uncovering the impact of geriatric conditions, comorbidities, and non-motor features, as well as understanding patient/caregiver perspectives, in PD. Through collaborations with local and international partners, Dr. Tan and her team work tirelessly to advance personalized, holistic, and patient-centered care in PD and related disorders. Dr. Tan has published extensively in leading medical journals, including first-author publications in Nature Reviews Neurology, Annals of Neurology, Neurology, and Movement Disorders, and co-authorship publications in Lancet Neurology, Nature Genetics, and JAMA Neurology. Her research has received support from renowned funding organizations including the Michael J. Fox Foundation, Aligning Science Across Parkinson's (ASAP) via the Global Parkinson’s Genetic Program (GP2), and the Toray Science Foundation. She currently serves as an Associate Editor for Parkinsonism & Related Disorders, a reputable journal in the field.

Dr. Tan was elected as President of the Malaysian Society of Neurosciences (MSN) from 2018 to 2022, the professional body that represents Malaysian neurologists and neuroscientists. She currently serves as the Chair of the MSN Movement Disorder Council, within which she co-authored the National Consensus Treatment Guidelines for PD. She has played key roles in developing the national neurology subspecialty training curriculum. Internationally, she was Treasurer of the ASEAN Neurological Association and has been appointed to Chair several committees of the International Parkinson & Movement Disorder Society (MDS, the world body representing clinicians and scientists in the PD/Movement Disorder field), including the MDS Communications Oversight Committee and the MDS Web-based Learning Subcommittee. She is also the Secretary-Elect of the MDS Asian-Oceanian Section Executive Committee and a member of the MDS Evidence-Based Medicine Steering Committee. Grateful for the mentors in her career, she is highly passionate about teaching and believes in developing the next-generation talent in medicine and science. She was twice voted Best Clinical Lecturer Award at the UM Faculty of Medicine. More recently, she won the University's Excellent Lecturer Award and the Yound Educator Award from the College of Physicians, Malaysia. Frequently invited as an expert faculty member at various national and international conferences and workshops, Dr. Tan is dedicated to enhancing education and training in PD and movement disorders, especially in underserved regions around the globe, where these efforts can have the most significant impact.

AREAS OF EXPERTISE

  • NEUROLOGICAL DISORDER (INCLUDING CEREBRAL PALSY, CEREBRAL VASCULAR DISORDER, DEGENERATIVE DISEASES, EPILEPSY, MIGRAINE, SLEEP DISORDERS, NEUROMUSCULAR DISEASES)
    Medical And Health Sciences, Medical Sciences, Neurosciences

ACADEMIC QUALIFICATION

  • PhD, (Medicine)
    Universiti Malaya (um)
  • FRCP(Edin), (Internal Medicine)
    Royal College of Physicians of Edinburgh, United Kingdom
  • CCST(Neurology), (Neurology)
    Ministry of Health
  • MRCP(UK), (Internal Medicine)
    Royal College of Physicians of London, United Kingdom
  • MD(UKM), (Medicine and Surgery)
    Universiti Kebangsaan Malaysia (ukm)

ADMINISTRATIVE DUTIES

  • Coordinator
    14 Apr 2025 - present (Grant Empowerment Section, Deputy Vice-chancellor (research and Innovation))
  • Committee Member for Parkinson's Disease and Related Disorders Endowment Fund, Faculty of Medicine
    01 Jan 2022 - 31 Dec 2027 (Dean Office, Faculty of Medicine)
  • Chairperson, UMHealth Executive Committee for People and Organization
    17 May 2024 - 17 Jan 2027 (University Malaya)
  • Head of Research Management Unit, Research Office, Faculty of Medicine
    09 Mar 2021 - 31 Dec 2026 (Dean Office, Faculty of Medicine)
  • Task Force Member for Talent Thrust, UM Strategic Plan 2026-2030
    13 May 2025 - 31 Dec 2025 (University Malaya)
  • Committee Member for China Medical Board Fund, Faculty of Medicine
    01 Jun 2024 - 31 Dec 2025 (Dean Office, Faculty of Medicine)
  • Committee Member for MBBS Program Admission, Faculty of Medicine
    01 Apr 2022 - 31 Dec 2025 (Dean Office, Faculty of Medicine)
  • Task Force Member on Keeping Talents, Universiti Malaya
    31 Jan 2025 - 28 Feb 2025 (University Malaya)
  • Head of Medical Graduate Empowerment Program (MGrEP) Committee, Faculty of Medicine
    01 Oct 2021 - 31 Dec 2022 (Dean Office, Faculty of Medicine)
  • Board Member, Board of Trustees for the Mah Pooi Soo and Tan Chin Nam Centre for Parkinson's Disease and Related Disorders
    01 Jun 2014 - 31 Dec 2021 (University Malaya)
  • Head of Rapporteur, Faculty of Medicine Strategic Plan Preparation
    01 Dec 2020 - 31 May 2021 (Dean Office, Faculty of Medicine)
  • Coordinator, PERINTIS Program (PrEhouseman Research INTernship In Medical Sciences)
    01 May 2019 - 29 May 2021 (Dean Office, Faculty of Medicine)
  • Committee Member, Research Management Unit
    01 Aug 2019 - 31 Dec 2020 (Dean Office, Faculty of Medicine)
  • Department Coordinator for Malaysian Qualifications Accreditation (MQA), Department of Medicine
    01 Oct 2015 - 31 Dec 2019 (Department of Medicine, Faculty of Medicine)
  • Stage 3 Barrier Assessment (Clinical) Coordinators
    08 Dec 2017 - 31 Dec 2019 (Department of Medicine, Faculty of Medicine)
  • Coordinator, UMMP 3.2 for Department of Medicine
    01 Jan 2016 - 31 Dec 2019 (Department of Medicine, Faculty of Medicine)
  • Coordinator, MBBS NIC 3B for Department of Medicine
    01 Aug 2015 - 31 Dec 2018 (Department of Medicine, Faculty of Medicine)

MEMBERSHIPS

  • SECRETARY ELECT, ASIAN OCEANIAN SECTION, INTERNATIONAL PARKINSON AND MOVEMENT DISORDER SOCIETY (MDS), SECRETARY
    2025 to present (International)
  • CHAIR, MOVEMENT DISORDER COUNCIL, MALAYSIAN SOCIETY OF NEUROSCIENCES (MSN), PRESIDENT/ CHIEF
    2025 to present (National)
  • MDS EVIDENCE BASED MEDICINE (EBM) STEERING COMMITTEE, COMMITTEE MEMBER
    2023 to 2025 (International)
  • CHAIR, COMMUNICATIONS OVERSIGHT COMMITTEE, INTERNATIONAL PARKINSON AND MOVEMENT DISORDER SOCIETY, PRESIDENT/ CHIEF
    2023 to 2025 (International)
  • ASSOCIATE EDITOR, PARKINSONISM AND RELATED DISORDERS JOURNAL, EDITORIAL BOARD
    2023 to present (International)
  • EXECUTIVE COMMITTEE MEMBER, ASIAN OCEANIAN SECTION, INTERNATIONAL PARKINSON AND MOVEMENT DISORDER SOCIETY, COMMITTEE MEMBER
    2021 to 2025 (International)
  • CHAIRPERSON, TASK FORCE ON NEUROLOGY PROFESSIONAL FEES, MALAYSIAN SOCIETY OF NEUROSCIENCES, PRESIDENT/ CHIEF
    2019 to present (National)
  • HONORARY SECRETARY, MSN MOVEMENT DISORDER COUNCIL, SECRETARY
    2022 to 2024 (National)
  • VICE-CHAIR, MDS COMMUNICATIONS OVERSIGHT COMMITTEE, VICE PRESIDENT
    2021 to 2023 (International)
  • EDITOR, JOURNAL OF HEALTH AND TRANSLATIONAL MEDICINE (JUMMEC), BOARD MEMBER
    2019 to 2023 (International)
  • COMMITTEE MEMBER, MSN NEUROLOGY CURRICULUM AND TRAINING COMMITTEE, MEMBER
    2019 to 2023 (National)
  • CHAIR, MDS WEB-BASED LEARNING COMMITTEE, PRESIDENT/ CHIEF
    2019 to 2023 (International)
  • COMMITTEE MEMBER FOR NEUROLOGY SUBSPECIALTY PROGRAM, MINISTRY OF HEALTH MALAYSIA, COMMITTEE MEMBER
    2020 to 2022 (National)
  • TREASURER, ASEAN NEUROLOGICAL ASSOCIATION, TREASURER
    2019 to 2022 (International)
  • PRESIDENT, MALAYSIAN SOCIETY OF NEUROSCIENCES, PRESIDENT/ CHIEF
    2018 to 2022 (National)
  • COMMITTEE MEMBER, MDS WEBSITE EDITORIAL BOARD COMMITTEE, MEMBER
    2016 to 2022 (International)
  • COMMITTEE MEMBER, MDS EDUCATION COMMITTEE, MEMBER
    2017 to 2021 (International)
  • COMMITTEE MEMBER, MDS RATING SCALES ELECTRONIC DEVELOPMENT COMMITTEE, COMMITTEE MEMBER
    2017 to 2021 (International)
  • HONORARY RESEARCH FELLOW, THE FLOREY INSTITUTE OF NEUROSCIENCE AND MENTAL HEALTH, AUSTRALIA, FELLOW
    2017 to 2019 (International)
  • MALAYSIAN SOCIETY OF NEUROSCIENCE (HONORARY SECRETARY), COMMITTEE MEMBER
    2016 to 2018 (National)

AWARD AND STEWARDSHIP

  • Junior Award, Asian Oceanian Parkinson and Movement Disorder Congress, Awarded to Toh Tzi Shin, Phd Student Under My Supervision
    2025, International Parkinson and Movement Disorder Society, Asian Oceanian Section,  (International)
  • Young Educator Award, College of Physicians Malaysia
    2025, College of Physicians Malaysia,  (National)
  • Excellence Service Award
    2025, Universiti Malaya
  • Anugerah Pensyarah Cemerlang (klinikal)
    2024, Universiti Malaya,  (University)
  • First Runner Up Oral Presentation Award, Malaysian Society of Neurosciences Annual Scientific Meeting, Awarded to Tay Yi Wen, Phd Student Under My Supervision
    2023, Malaysian Society of Neurosciences,  (National)
  • Young Investigator Award, Malaysian Society of Neurosciences, Awarded to Lim Jia Lun, Phd Student Under My Supervision
    2023, Malaysian Society of Neurosciences,  (National)
  • Best Oral Presentation, Malaysian Society of Neurosciences Annual Scientific Meeting, Awarded to Hor Jia Wei, Phd Student Under My Supervision
    2022, Malaysian Society of Neurosciences,  (National)
  • Best Free Paper Award, International Brain Organization Asia Pacific Regional School, Awarded to Tay Yi Wen, Phd Student Under My Supervision
    2021, International Brain Organization Asia Pacific Regional Committee,  (International)
  • Best E Poster Award, International Brain Organization Asia Pacific Regional School, Awarded to Toh Tzi Shin, Phd Student Under My Supervision
    2021, International Brain Organization Asia Pacific Regional Committee,  (International)
  • Certificate of Excellent Service
    2021, Universiti Malaya
  • Best Clinical Neuroscience Publication Award, Faculty of Medicine, Universiti Malaya
    2020, Faculty of Medicine, Universiti Malaya,  (University)
  • Certificate of Excellent Service
    2019, Universiti Malaya
  • Excellence Service Award
    2018, Universiti Malaya
  • Best Oral Presentation, Malaysian Society of Neurosciences Annual Scientific Meeting, Awarded to Dr Chong Kah Kian, Mmed Student Under My Supervision
    2018, Malaysian Society of Neurosciences,  (National)
  • National Representative for The Inter-academy Partnership for Health Young Physician Leaders Program and The World Health Summit 2018
    2018, Inter-academy Partnership for Health,  (International)
  • Best Publication Award (clinical), Malaysian Society of Neurosciences
    2018, Malaysian Society of Neurosciences,  (National)
  • Best Video Award, Japan International Parkinson Disease and Movement Disorder Symposium
    2017, Japan Movement Disorder Society,  (International)
  • Certificate of Excellent Service
    2017, Universiti Malaya
  • Best Neuroscience Publication Award, Faculty of Medicine, Universiti Malaya
    2016, Faculty of Medicine, Universiti Malaya,  (University)
  • Best Clinical Lecturer, Faculty of Medicine
    2016, University of Malaya,  (University)
  • Best Lecture, Symposium for Young Neurologists and Emerging Researchers Grooming for Interaction and Excellence in Science, Synergies
    2016, International Parkinson's and Movement Disorder Society, Asia Oceania Section,  (International)
  • Asia Oceanian Representative for The Movement Disorder Society Leadership Advance Program 2016
    2016, International Parkinson's and Movement Disorder Society,  (International)
  • Certificate of Excellent Service
    2015, Universiti Malaya
  • Best Clinical Lecturer, Faculty of Medicine
    2015, Faculty of Medicine, University of Malaya,  (University)
  • International Scholarship Award, American Academy of Neurology
    2015, American Academy of Neurology,  (International)
  • Gold Medal, Video Competition, Asian Oceanian Parkinson and Movement Disorder Congress
    2014, International Parkinson and Movement Disorder Society - Asian Oceanian Section,  (International)
  • Champion, Video Challenge, Malaysian Parkinson and Deep Brain Stimulation Course
    2013, Malaysian Movement Disorder Council,  (National)

PUBLICATIONS

Article in Journal
WoS
  1. Chang, Chu Hua; Chew, Elaine Guo Yan; Lian, Michelle Mulan; Tandiono, Moses; Li, Zheng; Chung, Sun Ju; Tan, Louis C. S.; Au, Wing-Lok; Prakash, Kumar M.; Ahmad-Annuar, Azlina; Tan, Ai Huey; Mok, Vincent; Chan, Anne Y. Y.; Lin, Juei-Jueng; Jeon, Beom S.; Khor, Chiea Chuen; Lim, Shen-Yang; Tan, Eng-King; Foo, Jia Nee (2025). Rare SV2C coding variants in Parkinson's disease risk, JOURNAL OF PARKINSONS DISEASE. . doi:10.1177/1877718X241300298
  2. Chen, Chieh-Chang; Chiu, Jian-Ying; Tan, Ai Huey; Toh, Tzi Shin; Lim, Shen-Yang; Tan, Eng King; Pettersson, Sven; Hsu, Cheng-Chih; Liou, Jyh-Ming; Wu, Ming-Shiang; Hsu, Chia-Lang; Lin, Chin-Hsien (2025). Investigating Plasma Metabolomics and Gut Microbiota Changes Associated With Parkinson Disease A Focus on Caffeine Metabolism, NEUROLOGY. 104(10). doi:10.1212/WNL.0000000000213592
  3. Chew, Elaine G. Y.; Liu, Zhehao; Li, Zheng; Chung, Sun Ju; Lian, Michelle M.; Tandiono, Moses; Heng, Yue Jing; Ng, Ebonne Y.; Tan, Louis C. S.; Chng, Wee Ling; Tan, Tiak Ju; Peh, Esther K. L.; Ho, Ying Swan; Chen, Xiao Yin; Lim, Erin Y. T.; Chang, Chu Hua; Leong, Jonavan J.; Peh, Ting Xuan; Chan, Ling Ling; Chao, Yinxia; Au, Wing-Lok; Prakash, Kumar M.; Lim, Jia Lun; Tay, Yi Wen; Mok, Vincent; Chan, Anne Y. Y.; Lin, Juei-Jueng; Jeon, Beom S.; Song, Kyuyoung; Tham, Clement C.; Pang, Chi Pui; Ahn, Jeeyun; Park, Kyu Hyung; Wiggs, Janey L.; Aung, Tin; Tan, Ai Huey; Ahmad Annuar, Azlina; Makarious, Mary B.; Blauwendraat, Cornelis; Nalls, Mike A.; Robak, Laurie A.; Alcalay, Roy N.; Gan-Or, Ziv; Reynolds, Richard; Lim, Shen-Yang; Xia, Yun; Khor, Chiea Chuen; Tan, Eng-King; Wang, Zhenxun; Foo, Jia Nee (2025). Exome sequencing in Asian populations identifies low-frequency and rare coding variation influencing Parkinson's disease risk, NATURE AGING. 5(2). doi:10.1038/s43587-024-00760-7
  4. Dy Closas, Alfand Marl F.; Tan, Ai Huey; Tay, Yi Wen; Hor, Jia Wei; Toh, Tzi Shin; Lim, Jia Lun; Lew, Choey Yee; Cham, Chun Yoong; Yim, Carolyn Chue Wai; Chee, Kok Yoon; Ng, Chong Guan; Lit, Lei Cheng; Anuar, Anis Nadhirah Khairul; Lange, Lara M.; Fang, Zih-Hua; Ciga, Sara Bandres; Lohmann, Katja; Klein, Christine; Ahmad-Annuar, Azlina; Muthusamy, Kalai Arasu; Lim, Shen-Yang (2025). New insights from a Malaysian real-world deep brain stimulation cohort, JOURNAL OF PARKINSONS DISEASE. . doi:10.1177/1877718X241297715
  5. Gerard, Joanna P.; Tan, Ai Huey; Lim, Shen-Yang; Ahmad-Annuar, Azlina; Schee, Jie Ping; Gopalan, Nishakanthi (2025). Genetic testing for Parkinson's disease in an underrepresented population: Knowledge, attitudes, and ethical considerations from a Malaysian perspective, JOURNAL OF GENETIC COUNSELING. 34(3). doi:10.1002/jgc4.70069
  6. Lim, Shen-Yang; Bin Lim, Kai; Hor, Jia Wei; Tan, Ai Huey (2025). Authors' reply to " Perfection is the enemy of good- A Letter to the editor on "Orthostatic hypotension in Parkinson's disease: Sit-to-stand vs. supine-to-stand protocol and clinical correlates", PARKINSONISM & RELATED DISORDERS. 131. doi:10.1016/j.parkreldis.2024.107221
  7. Lim, Shen-Yang; Pajo, Azalea T.; Closas, Alfand Marl F. Dy; Hor, Jia Wei; Toh, Tzi Shin; Ngim, Su Juen; Lim, Yi Zhe; Tan, Ai Huey (2025). Response to the letter regarding "Differences in progressive supranuclear palsy in patients of Asian ancestry?", PARKINSONISM & RELATED DISORDERS. 130. doi:10.1016/j.parkreldis.2024.107162
  8. Lim, Shen-Yang; Toh, Tzi Shin; Hor, Jia Wei; Lim, Jia Lun; Lit, Lei Cheng; Ahmad-Annuar, Azlina; Tay, Yi Wen; Foo, Jia Nee; Ng, Ebonne Yulin; Muthusamy, Kalai Arasu; Mohamed Ibrahim, Norlinah; Ibrahim, Khairul Azmi; Tan, Louis Chew Seng; Zulkefli, Jannah; Khairul Anuar, Anis Nadhirah; Black, Kirsten; Lis, Pawel; Xie, Fei; Cen, Zhidong; Lim, Kai Shi; Lohmann, Katja; Padmanabhan, Shalini; Alessi, Dario R.; Luo, Wei; Tan, Eng King; Sammler, Esther; Tan, Ai Huey (2025). Clinical and functional evidence for the pathogenicity of the LRRK2 p.Arg1067Gln variant, NPJ PARKINSONS DISEASE. 11(1). doi:10.1038/s41531-025-00884-6
  9. Lim, Yi Zhe; Ngim, Su Juen; Fernandiz, Jeremy Christopher; Closas, Alfand Marl F. Dy; Toh, Tzi Shin; Anuar, Anis Nadhirah Khairul; Chang, Emily Siew Wen; Cheok, Johnny Jun Wei; Tay, Yi Wen; Ding, Hans Xing; Schee, Jie Ping; Chu, Grace Sze Ern; Lit, Lei Cheng; Tan, Ai Huey; Lim, Shen-Yang (2025). The Progressive Supranuclear Palsy Clinical Deficits Scale accurately reflects functional as well as patient- and caregiver-reported outcomes, PARKINSONISM & RELATED DISORDERS. 140. doi:10.1016/j.parkreldis.2025.108060
  10. Ooi, Joshua Chin Ern; Tay, Yi Wen; Tan, Ai Huey; Lin, Chin-Hsien; Brolin, Kajsa Atterling; Laabs, Bjorn-Hergen; Sendel, Sebastian; Konig, Inke R.; Caliebe, Amke; Gabbert, Carolin; Andersh, Katherine M.; Jones, Lietsel; Lange, Lara M.; Fiske, Brian; Sue, Carolyn; Klein, Christine; Trinh, Joanne; Luth, Theresa (2025). Evaluation of a Mitochondrial Polygenic Score for Parkinson's Disease Across Ancestries, MOVEMENT DISORDERS. . doi:10.1002/mds.30285
  11. Ooi, Joshua Chin Ern; Zulkifli, Anati; Tan, Chai Yih; Chia, Yuen Kang; Tan, Ai Huey (2025). Cryptic clues: Hemichorea, hypersomnolence, and bilateral thalamic pulvinar calcification in cryptococcal meningoencephalitis, NEUROLOGY ASIA. 30(2), 609-612. doi:10.54029/2025cvv
  12. Tay, Yi Wen; Ooi, Joshua Chin Ern; Lim, Shen-Yang; Chia, Yuen Kang; Sukri, Aina; Toh, Tzi Shin; Lim, Jia Lun; Tan, Ai Huey; Ahmad-Annuar, Azlina (2025). Very High Frequency of Early-Onset Parkinson's Disease and PRKN Mutations among Indigenous Patients in Sabah, Malaysia, MOVEMENT DISORDERS. . doi:10.1002/mds.70015
  13. Thomsen, Mirja; Ott, Fabian; Loens, Sebastian; Kilic-Berkmen, Gamze; Tan, Ai Huey; Lim, Shen-Yang; Lohmann, Ebba; Schroeder, Kaja M.; Ipsen, Lea; Nothacker, Lena A.; Welzel, Linn; Rudnik, Alexandra S.; Hinrichs, Frauke; Odorfer, Thorsten; Zeuner, Kirsten E.; Schumann, Friederike; Kuehn, Andrea A.; Zittel, Simone; Moeller, Marius; Pfister, Robert; Kamm, Christoph; Lang, Anthony E.; Tay, Yi Wen; de Almeida Marcelino, Ana Luisa; Vidailhet, Marie; Roze, Emmanuel; Perlmutter, Joel S.; Feuerstein, Jeanne S.; Fung, Victor S. C.; Chang, Florence; Barbano, Richard L.; Bellows, Steven; Wagle Shukla, Aparna A.; Espay, Alberto J.; LeDoux, Mark S.; Berman, Brian D.; Reich, Stephen; Deik, Andres; Franke, Andre; Wittig, Michael; Franzenburg, Soeren; Volkmann, Jens; Brueggemann, Norbert; Jinnah, H. A.; Baeumer, Tobias; Klein, Christine; Busch, Hauke; Lohmann, Katja (2025). Genetic Diversity and Expanded Phenotypes in Dystonia: Insights From Large-Scale Exome Sequencing, ANNALS OF CLINICAL AND TRANSLATIONAL NEUROLOGY. . doi:10.1002/acn3.70100
  14. de Bie, Rob M. A.; Katzenschlager, Regina; Swinnen, Bart E. K. S.; Peball, Marina; Lim, Shen-Yang; Mestre, Tiago A.; Lloret, Santiago Perez; Coelho, Miguel; Aquino, Camila; Tan, Ai Huey; Bruno, Veronica; Dijk, Joke M.; Heim, Beatrice; Lin, Chin-Hsien; Kauppila, Linda Azevedo; Litvan, Irene; Spijker, Rene; Seppi, Klaus; Costa, Joao; Sampaio, Cristina; Fox, Susan H.; Silverdale, Monty A. (2025). Update on Treatments for Parkinson's Disease Motor Fluctuations - An International Parkinson and Movement Disorder Society Evidence-Based Medicine Review, MOVEMENT DISORDERS. . doi:10.1002/mds.30162
  15. Bin Lim, Kai; Lim, Shen-Yang; Krishnan, Heamah; Mortadza, Firdaus; Lim, Jia Lun; Chinna, Karuthan; Saedon, Nor Izzati; Tan, Ai Huey (2024). Orthostatic hypotension in Parkinson's disease: Sit-to-stand vs. supine-to-stand protocol and clinical correlates, PARKINSONISM & RELATED DISORDERS. 123. doi:10.1016/j.parkreldis.2024.106980
  16. Chew, Elaine; Liu, Zhehao; Li, Zheng; Chung, Sun Ju; Lian, Michelle; Tandiono, Moses; Heng, Yue Jing; Ng, Ebonne; Tan, Louis; Chng, Wee Ling; Tan, Tiak Ju; Peh, Esther; Ho, Ying Swan; Chen, Xiao Yin; Lim, Erin; Chang, Chu Hua; Leong, Jonavan; Peh, Ting Xuan; Chan, Ling-Ling; Chao, Yinxia; Au, Wing-Lok; Prakash, Kumar; Lim, Jia Lun; Tay, Yi Wen; Mok, Vincent; Chan, Anne; Lin, Juei-Jueng; Jeon, Beomseok; Song, Kyuyong; Tham, Clement; Pang, Chi Pui; Ahn, Jeeyun; Park, Kyu Hyung; Wiggs, Janey L.; Aung, Tin; Tan, Ai Huey; Annuar, Azlina Ahmad; Makarious, Mary; Blauwendraat, Cornelis; Nalls, Mike; Robak, Laurie; Alcalay, Roy; Gan-Or, Ziv; Lim, Shen-Yang; Khor, Chiea Chuen; Tan, Eng-King; Wang, Zhenxun; Foo, Jia Nee (2024). Association of rare functionally deficient SMPD1 mutations with Parkinson's disease, EUROPEAN JOURNAL OF HUMAN GENETICS. 32, 813-813
  17. Fadzuli, Nurul Izzati Ahmad; Lim, Siong Meng; Neoh, Chin Fen; Majeed, Abu Bakar Abdul; Tan, Maw Pin; Khor, Hui Min; Tan, Ai Huey; Ramasamy, Kalavathy (2024). Faecal intestinal permeability and intestinal inflammatory markers in older adults with age-related disorders: A systematic review and meta-analysis, AGEING RESEARCH REVIEWS. 101. doi:10.1016/j.arr.2024.102506
  18. Hor, Jia Wei; Toh, Tzi Shin; Lim, Shen-Yang; Tan, Ai Huey (2024). Advice to People with Parkinson's in My Clinic: Probiotics and Prebiotics, JOURNAL OF PARKINSONS DISEASE. 14(7), 1507-1518. doi:10.3233/JPD-240172
  19. Jagota, Priya; Phutrakool, Phanupong; Kamble, Nitish; Dang, Thuong Huyen Thi; Aldaajani, Zakiyah; Hatano, Taku; Sreenivasa, Deva Kumar Hoskere; Tripura, Telugu; Kukkle, Prashanth Lingappa; Jeon, Beomseok; Nishikawa, Noriko; Oji, Yutaka; Tran, Tai Ngoc; Susatia, Frandy; Fabbri, Margherita; Leung, Clemence; Canovas, Araceli Alonso; Kamel, Walaa A.; Pal, Pramod Kumar; Rakesh, Kempaiah; Abu Snineh, Muneer; Chairangsaris, Parnsiri; Lolekha, Praween; Jamora, Roland Dominic G.; Ibrahim, Norlinah Mohamed; Desa, Siti Hajar Mat; Tan, Ai Huey; Toh, Tzi Shin; Obaid, Mona; Fung, Victor S. C.; Lang, Anthony; Lin, Chin-Hsien; Regragui, Wafa; Bouslam, Naima; Bhidayasiri, Roongroj (2024). Exercise Habits in People with Parkinson's: A Multinational Survey, MOVEMENT DISORDERS CLINICAL PRACTICE. 11(11), 1396-1409. doi:10.1002/mdc3.14197
  20. Junker, Johanna; Lange, Lara M.; Vollstedt, Eva-Juliane; Roopnarain, Karisha; Doquenia, Maria Leila M.; Annuar, Azlina Ahmad; Avenali, Micol; Bardien, Soraya; Bahr, Natascha; Ellis, Melina; Galandra, Caterina; Gasser, Thomas; Heutink, Peter; Illarionova, Anastasia; Kanana, Yuliia; Sarmiento, Ignacio J. Keller; Kumar, Kishore R.; Lim, Shen-Yang; Madoev, Harutyun; Mata, Ignacio F.; Mencacci, Niccolo E.; Nalls, Mike A.; Padmanabhan, Shalini; Shambetova, Cholpon; Solle, J. C.; Tan, Ai-Huey; Trinh, Joanne; Valente, Enza Maria; Singleton, Andrew; Blauwendraat, Cornelis; Lohmann, Katja; Fang, Zih-Hua; Klein, Christine (2024). Team Science Approaches to Unravel Monogenic Parkinson's Disease on a Global Scale, MOVEMENT DISORDERS. 39(10), 1868-1873. doi:10.1002/mds.29925
  21. Kim, Jonggeol Jeffrey; Vitale, Dan; Otani, Diego Veliz; Lian, Michelle Mulan; Heilbron, Karl; Aslibekyan, Stella; Auton, Adam; Babalola, Elizabeth; Bell, Robert K.; Bielenberg, Jessica; Bryc, Katarzyna; Bullis, Emily; Cannon, Paul; Coker, Daniella; Partida, Gabriel Cuellar; Dhamija, Devika; Das, Sayantan; Elson, Sarah L.; Eriksson, Nicholas; Filshtein, Teresa; Fitch, Alison; Fletez-Brant, Kipper; Fontanillas, Pierre; Freyman, Will; Granka, Julie M.; Hernandez, Alejandro; Hicks, Barry; Hinds, David A.; Jewett, Ethan M.; Jiang, Yunxuan; Kukar, Katelyn; Kwong, Alan; Lin, Keng-Han; Llamas, Bianca A.; Lowe, Maya; McCreight, Jey C.; McIntyre, Matthew H.; Micheletti, Steven J.; Moreno, Meghan E.; Nandakumar, Priyanka; Nguyen, Dominique T.; Noblin, Elizabeth S.; O'Connell, Jared; Petrakovitz, Aaron A.; Poznik, G. 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  42. Agarwal, Vikash; Rajan, Jeyalakshmi; Ramli, Norlisah; Santiago, Cecilia; Jasti, Dushyanth B.; Tan, Ai Huey; Lim, Shen-Yang (2022). OFF-Period Purposeless Groaning in Parkinsonism, NEUROLOGY INDIA. 70(3), 1232-1234. doi:10.4103/0028-3886.349581
  43. Ai Huey Tan; Lim, Shen Yang; Lang, Anthony E. (2022). The microbiome-gut-brain axis in Parkinson disease - from basic research to the clinic, NATURE REVIEWS NEUROLOGY. 18(8), 476-495. doi:10.1038/s41582-022-00681-2
  44. Bhidayasiri, Roongroj; Phuenpathom, Warongporn; Tan, Ai Huey; Leta, Valentina; Phumphid, Saisamorn; Chaudhuri, K. Ray; Pal, Pramod Kumar (2022). Management of dysphagia and gastroparesis in Parkinson's disease in real-world clinical practice - Balancing pharmacological and non-pharmacological approaches, FRONTIERS IN AGING NEUROSCIENCE. 14. doi:10.3389/fnagi.2022.979826
  45. Hor, Jia Wei; Lim, Shen-Yang; Khor, Eng Soon; Chong, Kah Kian; Song, Sze Looi; Ibrahim, Norlinah Mohamed; Teh, Cindy Shuan Ju; Chong, Chun Wie; Hilmi, Ida Normiha; Tan, Ai Huey (2022). Fecal Calprotectin in Parkinson's Disease and Multiple System Atrophy, JOURNAL OF MOVEMENT DISORDERS. . doi:10.14802/jmd.21085
  46. Lim, Jia Lun; Lohmann, Katja; Tan, Ai Huey; Tay, Yi Wen; Ibrahim, Khairul Azmi; Aziz, Zariah Abdul; Mawardi, Ahmad Shahir; Puvanarajah, Santhi Datuk; Lim, Thien Thien; Looi, Irene; Ooi, Joshua Chin Ern; Chia, Yuen Kang; Muthusamy, Kalai Arasu; Bauer, Peter; Rolfs, Arndt; Klein, Christine; Ahmad-Annuar, Azlina; Lim, Shen-Yang (2022). Glucocerebrosidase (GBA) gene variants in a multi-ethnic Asian cohort with Parkinson's disease: mutational spectrum and clinical features, JOURNAL OF NEURAL TRANSMISSION. . doi:10.1007/s00702-021-02421-0
  47. Rashidah, Nur Hannah; Lim, Siong Meng; Neoh, Chin Fen; Majeed, Abu Bakar Abdul; Tan, Maw Pin; Khor, Hui Min; Tan, Ai Huey; Rehiman, Siti Hajar; Ramasamy, Kalavathy (2022). Differential gut microbiota and intestinal permeability between frail and healthy older adults: A systematic review, AGEING RESEARCH REVIEWS. 82. doi:10.1016/j.arr.2022.101744
  48. Toh, Tzi Shin; Chong, Chun Wie; Lim, Shen-Yang; Bowman, Jeff; Cirstea, Mihai; Lin, Chin-Hsien; Chen, Chieh-Chang; Appel-Cresswell, Silke; Finlay, B. Brett; Tan, Ai Huey (2022). Gut microbiome in Parkinson's disease: New insights from meta-analysis, PARKINSONISM & RELATED DISORDERS. 94, 1-9. doi:10.1016/j.parkreldis.2021.11.017
  49. Wong, Siaw Cheng; Tan, Zhun Foo; Tay, Yi-Wen; Law, Wan Chung; Ahmad-Annuar, Azlina; Tan, Ai Huey; Lim, Shen-Yang (2022). Rare homozygous PRKN exon 7 duplication in a Ibanese patient from Northwestern Borneo with young onset Parkinson?s disease, NEUROLOGY ASIA. 27(2), 515-520. doi:10.54029/2022frs
  50. Lim, J. L., Ng, E. Y., Lim, S. Y., Tan, A. H., Abdul-Aziz, Z., Ibrahim, K. A., . . . Ahmad-Annuar, A. (2021). Association study of MCCC1/LAMP3 and DGKQ variants with Parkinson's disease in patients of Malay ancestry. Neurological Sciences, 42(10), 4203-4207. doi: 10.1007/s10072-021-05056-x
  51. Lim, S. Y., Ahmad-Annuar, A., Lohmann, K., Tan, A. H., Tay, Y. W., Lim, J. L., . . . Klein, C. (2021). Clinical phenotype of Parkinson's disease with a homozygous PRKN p.Cys441Arg mutation. Neurology Asia, 26(1), 161-166.
  52. Lim, S. Y., Ahmad-Annuar, A., Lohmann, K., Tan, A. H., Tay, Y. W., Lim, J. L., . . . Klein, C. (2021). Parkinson's disease with homozygous PINK1 p.Leu489Pro mutations in two Indian sisters. Neurology Asia, 26(1), 167-173.
  53. Monje, Mariana H. G.; Fuller, Rebecca L. M.; Cubo, Esther; Mestre, Tiago A.; Tan, Ai Huey; Stout, Julie C.; Ali, Shazia; Chahine, Lana; Dujardin, Kathy; Fitzer-Attas, Cheryl J.; Youn, Jinyoung; Bloem, Bastiaan R.; Horak, Fay B.; Merola, Aristide; Reilmann, Ralf; Paul, Serene S.; Dorsey, Earl Ray; Maetzler, Walter; Espay, Alberto J.; Martinez-Martin, Pablo; Stebbins, Glenn T.; Sanchez-Ferro, Alvaro (2021). Toward e-Scales: Digital Administration of the International Parkinson and Movement Disorder Society Rating Scales, MOVEMENT DISORDERS CLINICAL PRACTICE. 8(2), 208-214. doi:10.1002/mdc3.13135
  54. Tan, A. H., Chong, C. W., Lim, S. Y., Yap, I. K. S., Teh, C. S. J., Loke, M. F., . . . Lang, A. E. (2021). Gut Microbial Ecosystem in Parkinson Disease: New Clinicobiological Insights from Multi-Omics. Annals of Neurology, 89(3), 546-559. doi: 10.1002/ana.25982
  55. Tan, A. H., Lim, S. Y., Chong, K. K., Manap, M., Hor, J. W., Lim, J. L., . . . Lang, A. E. (2021). Probiotics for Constipation in Parkinson Disease A Randomized Placebo-Controlled Study. Neurology, 96(5), E772-E782. doi: 10.1212/wnl.0000000000010998
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  57. Tan, Ai Huey; Noyce, Alastair; Carrasco, Alejandro Martinez; Brice, Alexis; Reimer, Alyssa; Illarionova, Anastasia; Singleton, Andrew; Schumacher-Schuh, Artur; Stecher, Benjamin; Siddiqi, Bernadette; Casey, Bradford; Fiske, Brian; Pantazis, Caroline; Klein, Christine; Bale, Claire; Wegel, Claire; Blauwendraat, Cornelis; Vitale, Dan; Hernandez, Dena; Riley, Ekemini; Fisher, Emily; Valente, Enza Maria; Vollstedt, Eva Juliane; Faghri, Faraz; Leonard, Hampton; Iwaki, Hirotaka; Morris, Huw; Sarmiento, Ignacio Juan Keller; Mata, Ignacio; Kim, Jeff; Hardy, John; Murphy, Kaileigh; Lohmann, Katja; Marek, Ken; Mok, Kin; Kumar, Kishore; Lange, Lara; Kuhl, Maggie; Sharma, Manu; Tan, Manuela; Makarious, Mary; Durborow, Michelle; Avenali, Micol; Rizig, Mie; Nalls, Mike; Mencacci, Niccolo; Wood, Nicholas; Williams, Nigel; Okubadejo, Njideka; Okunoye, Olaitan; Lewis, Patrick; Heutink, Peter; Prashanth, L. K.; Kruger, Rejko; Rajan, Roopa; Murtadha, Ruqaya; Adams, Sabina; Bandres-Ciga, Sara; Fox, Schuyler; Lim, Shen-Yang; Stott, Simon; Bardien, Soraya; Foroud, Tatiana; Gasser, Thomas; Sherer, Todd; Song, Yeajin; Fang, Zih-Hua (2021). GP2: The Global Parkinson's Genetics Program, MOVEMENT DISORDERS. 36(4), 842-851. doi:10.1002/mds.28494
  58. Tan, Y. J., Lim, S. Y., Yong, V. W., Choo, X. Y., Ng, Y. D., Sugumaran, K., . . . Tan, A. H. (2021). Osteoporosis in Parkinson's Disease: Relevance of Distal Radius Dual-Energy X-Ray Absorptiometry (DXA) and Sarcopenia. Journal of Clinical Densitometry, 24(3), 351-361. doi: 10.1016/j.jocd.2020.07.001
  59. Tay, Yi Wen; Lim, Jia Lun; Tan, Ai Huey; Ahmad-Annuar, Azlina; Lim, Shen-Yang (2021). Rare homozygous PRKN exon 8 and 9 deletion in Malay familial early-onset Parkinson's disease, ANNALS ACADEMY OF MEDICINE SINGAPORE. 50(4), 353-355. doi:10.47102/annals-acadmed.sg.2020508
  60. Choo, X. Y., Lim, S. Y., Chinna, K., Tan, Y. J., Yong, V. W., Lim, J. L., . . . Tan, A. H. (2020). Understanding patients' and caregivers' perspectives and educational needs in Parkinson's disease: a multi-ethnic Asian study. Neurological Sciences, 41(10), 2831-2842. doi: 10.1007/s10072-020-04396-4
  61. Fauzi, N. A. M., Abdullah, S., Tan, A. H., Ramli, N. M., Tan, C. Y., & Lim, S. Y. (2020). Relapsing encephalopathy with dancing eyes and jerky limbs. Parkinsonism & Related Disorders, 75, 110-113. doi: 10.1016/j.parkreldis.2019.02.025
  62. Foo, J. N., Chew, E. G. Y., Chung, S. J., Peng, R., Blauwendraat, C., Nalls, M. A., . . . Tan, E. K. (2020). Identification of Risk Loci for Parkinson Disease in Asians and Comparison of Risk Between Asians and Europeans A Genome-Wide Association Study. Jama Neurology, 77(6), 746-754. doi: 10.1001/jamaneurol.2020.0428
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  64. Lim, Shen-Yang; Ishiura, Hiroyuki; Ramli, Norlisah; Shibata, Shota; Almansour, M. Asem; Tan, Ai Huey; Houlden, Henry; Lang, Anthony E.; Tsuji, Shoji (2020). Adult-onset neuronal intranuclear inclusion disease mimicking Fragile X-associated tremor-ataxia syndrome in ethnic Chinese patients, PARKINSONISM & RELATED DISORDERS. 74, 25-27. doi:10.1016/j.parkreldis.2020.03.025
  65. Lim, Shen-Yang; Lim, Kai Bin; Hor, Jia Wei; Tan, Ai Huey (2020). Brief Clinical Rating Scales Should Not Be Overlooked, MOVEMENT DISORDERS. 35(10), 1884-1885. doi:10.1002/mds.28274
  66. Lubomski, M., Tan, A. H., Lim, S. Y., Holmes, A. J., Davis, R. L., & Sue, C. M. (2020). Parkinson's disease and the gastrointestinal microbiome. Journal of Neurology, 267(9), 2507-2523. doi: 10.1007/s00415-019-09320-1
  67. Tan, A. H., Lim, S. Y., Mahadeva, S., Loke, M. F., Tan, J. Y., Ang, B. H., . . . Lang, A. E. (2020). Helicobacter pyloriEradication in Parkinson's Disease: A Randomized Placebo-Controlled Trial. Movement Disorders, 35(12), 2250-2260. doi: 10.1002/mds.28248
  68. Tan, A. H., Lohmann, K., Tay, Y. W., Lim, J. L., Ahmad-Annuar, A., Ramli, N., . . . Lim, S. Y. (2020). PINK1 p.Leu347Pro mutations in Malays: Prevalence and illustrative cases. Parkinsonism & Related Disorders, 79, 34-39. doi: 10.1016/j.parkreldis.2020.08.015
  69. Yong, V. W., Tan, Y. J., Ng, Y. D., Choo, X. Y., Sugumaran, K., Chinna, K., . . . Tan, A. H. (2020). Progressive and accelerated weight and body fat loss in Parkinson's disease: A three-year prospective longitudinal study. Parkinsonism & Related Disorders, 77, 28-35. doi: 10.1016/j.parkreldis.2020.06.015
  70. Fong, Si Lei; Tan, Ai Huey; Lau, Kar Foo; Ramli, Norlisah; Lim, Shen-Yang (2019). Hyperglycemia-Associated Hemichorea-Hemiballismus with Predominant Ipsilateral Putaminal Abnormality on Neuroimaging, JOURNAL OF MOVEMENT DISORDERS. 12(3), 187-189. doi:10.14802/jmd.19014
  71. Gopalai, A. A., Lim, J. L., Li, H. H., Zhao, Y., Lim, T. T., Eow, G. B., . . . Annuar, A. A. (2019). LRRK2 N551K and R1398H variants are protective in Malays and Chinese in Malaysia: A case-control association study for Parkinsons disease. Molecular Genetics Genomic Medicine, 7(11), 6. doi:10.1002/mgg3.604
  72. Gopalai, Aroma Agape; Lim, Jia Lun; Li, Hui-Hua; Zhao, Yi; Lim, Thien Thien; Eow, Gaik B.; Puvanarajah, Santhi; Viswanathan, Shanthi; Norlinah, Mohamed Ibrahim; Aziz, Zariah Abdul; Lim, Soo Kun; Tan, Chong Tin; Tan, Ai Huey; Lim, Shen-Yang; Tan, Eng-King; Annuar, Azlina Ahmad (2019). LRRK2 N551K and R1398H variants are protective in Malays and Chinese in Malaysia: A case-control association study for Parkinson's disease, MOLECULAR GENETICS & GENOMIC MEDICINE. 7(11). doi:10.1002/mgg3.604
  73. Ishiura, H., Shibata, S., Yoshimura, J., Suzuki, Y., Qu, W., Doi, K., . . . Tsuji, S. (2019). Noncoding CGG repeat expansions in neuronal intranuclear inclusion disease, oculopharyngodistal myopathy and an overlapping disease. Nature Genetics, 51(8), 1222-+. doi:10.1038/s41588-019-0458-z
  74. Lim, S. Y., Tan, A. H., Ahmad-Annuar, A., Klein, C., Tan, L. C. S., Rosales, R. L., . . . Lang, A. E. (2019). Parkinsons disease in the Western Pacific Region. Lancet Neurology, 18(9), 865-879. doi:10.1016/s1474-4422(19)30195-4
  75. Lim, Shen-Yang; Tan, Ai Huey; Ahmad-Annuar, Azlina; Klein, Christine; Tan, Louis C. S.; Rosales, Raymond L.; Bhidayasiri, Roongroj; Wu, Yih-Ru; Shang, Hui-Fang; Evans, Andrew H.; Pal, Pramod K.; Hattori, Nobutaka; Tan, Chong Tin; Jeon, Beomseok; Tan, Eng-King; Lang, Anthony E. (2019). Parkinson's disease in the Western Pacific Region, LANCET NEUROLOGY. 18(9), 865-879. doi:10.1016/S1474-4422(19)30195-4
  76. Lubomski, Michal; Tan, Ai Huey; Lim, Shen-Yang; Holmes, Andrew; Davis, Ryan L.; Sue, Carolyn M. (2019). PARKINSON'S DISEASE AND THE GASTROINTESTINAL MICROBIOME: CLINICOPATHOLOGICAL CORRELATIONS AND CONTROVERSIES, JOURNAL OF NEUROLOGY NEUROSURGERY AND PSYCHIATRY. 90(E7). doi:10.1136/jnnp-2019-anzan.56
  77. Tan, Ai Huey; Ong, Tien Lee; Ramli, Norlisah; Tan, Li Kuo; Lim, Jia Lun; Azhan, Mohamad Addin; Ahmad-Annuar, Azlina; Ibrahim, Khairul Azmi; Abdul-Aziz, Zariah; Ozelius, Laurie J.; Brashear, Allison; Lim, Shen-Yang (2019). Alternating Hemiplegia of Childhood in a Person of Malay Ethnicity with Diffusion Tensor Imaging Abnormalities, JOURNAL OF MOVEMENT DISORDERS. 12(2), 132-134. doi:10.14802/jmd.18063
  78. Vizcarra, J. A., Sanchez-Ferro, A., Maetzler, W., Marsili, L., Zavala, L., Lang, A. E., . . . Elect Dev Ad-Hoc, C. (2019). The Parkinsons disease e-diary: Developing a clinical and research tool for the digital age. Movement Disorders, 34(5), 676-681. doi:10.1002/mds.27673
  79. Vizcarra, Joaquin A.; Sanchez-Ferro, Alvaro; Maetzler, Walter; Marsili, Luca; Zavala, Lucia; Lang, Anthony E.; Martinez-Martin, Pablo; Mestre, Tiago A.; Reilmann, Ralf; Hausdorff, Jeffrey M.; Dorsey, E. Ray; Paul, Serene S.; Dexheimer, Judith W.; Wissel, Benjamin D.; Fuller, Rebecca L. M.; Bonato, Paolo; Tan, Ai Huey; Bloem, Bastiaan R.; Kopil, Catherine; Daeschler, Margaret; Bataille, Lauren; Kleiner, Galit; Cedarbaum, Jesse M.; Klucken, Jochen; Merola, Aristide; Goetz, Christopher G.; Stebbins, Glenn T.; Espay, Alberto J. (2019). The Parkinson's disease e-diary: Developing a clinical and research tool for the digital age, MOVEMENT DISORDERS. 34(5), 676-681. doi:10.1002/mds.27673
  80. Ai Huey Tan; Lim, Shen-Yang; Ng, Rong Xiang (2018). Osmotic Demyelination Syndrome With Evolving Movement Disorders, JAMA NEUROLOGY. 75(7), 888-889. doi:10.1001/jamaneurol.2018.0983
  81. Ai Huey, Tan; Chun Wie, Chong; Sze Looi, Song; Cindy Shuan Ju, Teh; Ivan Kok Seng, Yap; Mun Fai, Loke; Yong Qi, Tan; Hoi Sen, Yong; Sanjiv, Mahadev; Anthony E, Lang; Shen-Yang, Lim (2018). Altered Gut Microbiome and Metabolome in Patients With Multiple System Atrophy, MOVEMENT DISORDERS. 33(1), 174-174. doi:10.1002/mds.27203
  82. Lim, Shen-Yang; Tan, Ai Huey (2018). Historical perspective: The pros and cons of conventional outcome measures in Parkinson's disease, PARKINSONISM & RELATED DISORDERS. 46, S47-S52. doi:10.1016/j.parkreldis.2017.07.029
  83. Lim, Shen-Yang; Tan, Ai Huey; Ahmad-Annuar, Azlina; Schneider, Susanne A.; Bee, Ping Chong; Lim, Jia Lun; Ramli, Norlisah; Idris, Mohamad Imran (2018). A Patient with Beta-Propeller Protein-Associated Neurodegeneration: Treatment with Iron Chelation Therapy, JOURNAL OF MOVEMENT DISORDERS. 11(2), 89-92. doi:10.14802/jmd.17082
  84. Lim, Shen-Yang; Tan, Ai Huey; Lim, Jia Lun; Ahmad-Annuar, Azlina (2018). Purposeless Groaning in Parkinson's Disease, JOURNAL OF MOVEMENT DISORDERS. 11(2), 87-88. doi:10.14802/jmd.18004
  85. Tan, Ai Huey; Hew, Yin Cheng; Lim, Shen-Yang; Ramli, Norlisah Mohd; Kamaruzzaman, Shahrul Bahyah; Tan, Maw Pin; Grossmann, Mathis; Ang, Ban Hong; Tan, Jiun Yan; Manap, Mohamad Addin Azhan A.; Tun Khong Tay; Tan, Siang Lyn; New, Ru Peng; Fadzli, Farhana; Yee, Eng Jui; Moy, Foong Ming; Mahadeva, Sanjiv; Lang, Anthony E. (2018). Altered body composition, sarcopenia, frailty, and their clinico-biological correlates, in Parkinson's disease, PARKINSONISM & RELATED DISORDERS. 56, 58-64. doi:10.1016/j.parkreldis.2018.06.020
  86. Tan, Ai Huey; Toh, Tsun Haw; Low, Soon Chai; Fong, Si Lei; Chong, Kah Kian; Lee, Kee Wei; Goh, Khean Jin; Lim, Shen-Yang (2018). Chorea in Sporadic Creutzfeldt-Jakob Disease, JOURNAL OF MOVEMENT DISORDERS. 11(3), 149-151. doi:10.14802/jmd.18017
  87. Fong, S. L., ShyanWong, J., Tan, A. H., Low, S. C., Tan, C. T. (2017). Neurological melioidosis in East Malaysia: Case series and review of the literature. Neurology Asia, 22(1), 25-32.
  88. Foo, Jia Nee; Tan, Louis C.; Irwan, Ishak D.; Au, Wing-Lok; Low, Hui Qi; Prakash, Kumar-M.; Ahmad-Annuar, Azlina; Bei, Jinxin; Chan, Anne Y. Y.; Chen, Chiung Mei; Chen, Yi-Chun; Chung, Sun Ju; Deng, Hao; Lim, Shen-Yang; Mok, Vincent; Pang, Hao; Pei, Zhong; Peng, Rong; Shang, Hui-Fang; Song, Kyuyoung; Tan, Ai Huey; Wu, Yih-Ru; Aung, Tin; Cheng, Ching-Yu; Chew, Fook Tim; Chew, Soo-Hong; Chong, Siow-Ann; Ebstein, Richard P.; Lee, Jimmy; Saw, Seang-Mei; Seow, Adeline; Subramaniam, Mythily; Tai, E-Shyong; Vithana, Eranga N.; Wong, Tien-Yin; Heng, Khai Koon; Meah, Wee-Yang; Khor, Chiea Chuen; Liu, Hong; Zhang, Furen; Liu, Jianjun; Tan, Eng-King (2017). Genome-wide association study of Parkinson's disease in East Asians, HUMAN MOLECULAR GENETICS. 26(1), 226-232. doi:10.1093/hmg/ddw379
  89. Lim, Shen-Yang; Poewe, Werner; Tan, Ai Huey (2017). Levodopa and Parkinson Disease-Myths Revisited, JAMA NEUROLOGY. 74(10), 1270-1270. doi:10.1001/jamaneurol.2017.2560
  90. Lim, Shen-Yang; Tan, Ai Huey; Fox, Susan H.; Evans, Andrew H.; Low, Soon Chai (2017). Integrating Patient Concerns into Parkinson's Disease Management, CURRENT NEUROLOGY AND NEUROSCIENCE REPORTS. 17(1). doi:10.1007/s11910-017-0717-2
  91. Low, Soon Chai; Tan, Ai Huey; Lim, Shen-Yang (2017). Teaching Video NeuroImages: Purposeless groaning in progressive supranuclear palsy, NEUROLOGY. 88(1), E9-E9
  92. Gopalai, Aroma Agape; Ahmad-Annuar, Azlina; Li, Hui-Hua; Zhao, Yi; Lim, Shen-Yang; Tan, Ai Huey; Lim, Thien Thein; Eow, Gaik Bee; Santhi, Puvanarajah; Shanthi, Viswanathan; Norlinah, Mohamed Ibrahim; Aziz, Zariah Abdul; Lim, Soo Kun; Tan, Chong Tin; Tan, Eng-King (2016). PARK16 is associated with PD in the Malaysian population, AMERICAN JOURNAL OF MEDICAL GENETICS PART B-NEUROPSYCHIATRIC GENETICS. 171(6), 839-847. doi:10.1002/ajmg.b.32454
  93. Liong, Chee Chiat; Rahmat, Kartini; Mah, Jordina Siu Yi; Lim, Shen-Yang; Tan, Ai Huey (2016). Nonalcoholic Wernicke Encephalopathy: An Entity Not to Be Missed!, CANADIAN JOURNAL OF NEUROLOGICAL SCIENCES. 43(5), 719-720. doi:10.1017/cjn.2016.269
  94. Suwarnalata, Gunasekaran; Tan, Ai Huey; Isa, Hidayah; Gudimella, Ranganath; Anwar, Arif; Loke, Mun Fai; Mahadeva, Sanjiv; Lim, Shen-Yang; Vadivelu, Jamuna (2016). Augmentation of Autoantibodies by Helicobacter pylori in Parkinson's Disease Patients May Be Linked to Greater Severity, PLOS ONE. 11(4). doi:10.1371/journal.pone.0153725
  95. Tan, Ai Huey; Low, Soon Chai; Tan, Cheng Yin; Lim, Kheng Seang; Tan, Chong Tin; Lim, Shen-Yang (2016). "Ictal catatonia": Rare but not to be missed!, PARKINSONISM & RELATED DISORDERS. 32, 137-139. doi:10.1016/j.parkreldis.2016.09.019
  96. Lim, Kheng-Seang; Tan, Ai-Huey; Lim, Chun-Shen; Chua, Kek-Heng; Lee, Ping-Chin; Ramli, Norlisah; Rajahram, Giri Shan; Hussin, Fatimah Tina; Wong, Kum-Thong; Bhattacharjee, Meenakshi B.; Ng, Ching-Ching (2015). R54C Mutation of NOTCH3 Gene in the First Rungus Family with CADASIL, PLOS ONE. 10(8). doi:10.1371/journal.pone.0135470
  97. Tan, Ai Huey; Linn, Kyaw; Sam, I-Ching; Tan, Chong Tin; Lim, Shen-Yang (2015). Opsoclonus-myoclonus-ataxia syndrome associated with dengue virus infection, PARKINSONISM & RELATED DISORDERS. 21(2), 160-161. doi:10.1016/j.parkreldis.2014.11.009
  98. Tan, Ai Huey; Mahadeva, Sanjiv; Marras, Connie; Thalha, Abdul Malik; Kiew, Chiun Khang; Yeat, Chia Ming; Ng, Sheang Wen; Ang, Sheau Phing; Chow, Siew Kian; Loke, Mun Fai; Vadivelu, Jamunarani S.; Ibrahim, Norlinah; Sen Yong, Hoi; Tan, Chong Tin; Fox, Susan H.; Lang, Anthony E.; Lim, Shen-Yang (2015). Helicobacter pylori infection is associated with worse severity of Parkinson's disease, PARKINSONISM & RELATED DISORDERS. 21(3), 221-225. doi:10.1016/j.parkreldis.2014.12.009
  99. Tan, Ai Huey; Tan, Chong Tin; Marras, Connie; Loh, Kwong Weng; Ho, Niki Wai Wye; Lim, Quan Hziung; Tan, Pei Wen; Lim, Chee Chean; Cheong, Yee Weai; Kong, Sik Thien; Schee, Jie Ping; Tan, Kean Hoong; Soo, Suet Ker; Vanderschaaf, Cheryl; Lew, Sara Lai Heong; Mahamad, Ummi Affah; Goh, Khean Jin; Sen Yong, Hoi; Lim, Shen-Yang (2015). Knowledge of Parkinson's Disease in a Multiethnic Urban Asian Setting, JOURNAL OF PARKINSONS DISEASE. 5(4), 865-879. doi:10.3233/JPD-150594
  100. Tan, Cheng Yin; Lingam, Ganeshwara; Rahmat, Kartini; Abdullah, Suhailah; Tan, Ai Huey; Tai, Mei-Ling Sharon; Ramli, Norlisah; Thong, Wong Kum; Tan, Chong Tin (2015). Primary angiitis of the central nervous system with myelopathy as initial clinical presentation, NEUROLOGY ASIA. 20(1), 79-84
  101. Gopalai, Aroma Agape; Lim, Shen-Yang; Chua, Jing Yi; Tey, Shelisa; Lim, Thien Thien; Ibrahim, Norlinah Mohamed; Tan, Ai Huey; Eow, Gaik Bee; Aziz, Zariah Abdul; Puvanarajah, Santhi Datuk; Viswanathan, Shanthi; Looi, Irene; Lim, Soo Kun; Tan, Li Ping; Chong, Yip Boon; Tan, Chong Tin; Zhao, Yi; Tan, E. K.; Ahmad-Annuar, Azlina (2014). LRRK2 G2385R and R1628P Mutations Are Associated with an Increased Risk of Parkinson's Disease in the Malaysian Population, BIOMED RESEARCH INTERNATIONAL. 2014. doi:10.1155/2014/867321
  102. Shahrizaila, Nortina; Goh, Khean J.; Kokubun, Norito; Tan, Ai H.; Tan, Cheng Y.; Yuki, Nobuhiro (2014). SENSORY NERVES ARE FREQUENTLY INVOLVED IN THE SPECTRUM OF FISHER SYNDROME, MUSCLE & NERVE. 49(4), 558-563. doi:10.1002/mus.23973
  103. Tan, A. H., Mahadeva, S., Thalha, A. M., Gibson, P. R., Kiew, C. K., Yeat, C. M., Ng, S. W., Ang, S. P., Chow, S. K., Tan, C. T., Yong, H., Marras, C., Fox, S. H., Lim, S. Y. (2014). Small intestinal bacterial overgrowth in Parkinsons disease, Parkinsonism Related Disorders. 20(5), 535-5401353-8020.
  104. Tan, Ai Huey; Linn, Kyaw; Ramli, Norlisah Mohd; Hlaing, Chaw Su; Aye, Aye Mya Min; Sam, I-Ching; Ng, Chong Guan; Goh, Khean Jin; Tan, Chong Tin; Lim, Shen-Yang (2014). Opsoclonus-myoclonus-ataxia syndrome associated with dengue virus infection, PARKINSONISM & RELATED DISORDERS. 20(11), 1309-1310. doi:10.1016/j.parkreldis.2014.09.002
  105. Tan, Ai Huey; Mahadeva, Sanjiv; Thalha, Abdul Malik; Gibson, Peter R.; Kiew, Chiun Khang; Yeat, Chia Ming; Ng, Sheang Wen; Ang, Sheau Phing; Chow, Siew Kian; Tan, Chong Tin; Yong, Hoi Sen; Marras, Connie; Fox, Susan H.; Lim, Shen-Yang (2014). Small intestinal bacterial overgrowth in Parkinson's disease, PARKINSONISM & RELATED DISORDERS. 20(5), 535-540. doi:10.1016/j.parkreldis.2014.02.019
  106. Gopalai, A. A., Lim, S. Y., Aziz, Z. A., Lim, S. K., Tan, L. P., Chong, Y. B., Tan, C. T., Puvanarajah, S., Viswanathan, S., Kuppusamy, R., Tan, A. H., Lim, T. T., Eow, G. B., Norlinah, M. I., Li, H. H., Zhao, Y., Ahmad-Annuar, A. (2013). Lack of Association between the LRRK2 A419V Variant and Asian Parkinsons Disease, Annals Academy of Medicine Singapore. 42(5), 237-240
  107. Gopalai, Aroma Agape; Lim, Shen Yang; Aziz, Zariah Abdul; Lim, Soo Kun; Tan, Li Ping; Chong, Yip Boon; Tan, Chong Tin; Puvanarajah, Santhi; Viswanathan, Shanti; Kuppusamy, Rishikesan; Tan, Ai Huey; Lim, Thien Thien; Eow, Gaik Bee; Norlinah, Mohamed Ibrahim; Li, Hui Hua; Zhao, Yi; Ahmad-Annuar, Azlina (2013). Lack of Association between the LRRK2 A419V Variant and Asian Parkinson's Disease, ANNALS ACADEMY OF MEDICINE SINGAPORE. 42(5), 237-240
Scopus
  1. Lim T.T., Por C.Y., Beh Y.Y., Schee J.P., Tan A.H. (2023). Treatment of startle and related disorders, Clinical Parkinsonism and Related Disorders. 9. doi:10.1016/j.prdoa.2023.100218
  2. Agarwal V., Rajan J., Ramli N., Santiago C., Jasti D.B., Tan A.H., Lim S.-Y. (2022). OFF-Period Purposeless Groaning in Parkinsonism, Neurology India. 70(3), 1232-1234. doi:10.4103/0028-3886.349581
  3. Lim S.-Y., Tan A.H., Grossmann M. (2021). Clinical Trials for Erectile Dysfunction in Parkinson s Disease, Neuromethods. 160, 367-377. doi:10.1007/978-1-0716-0912-5_14
  4. Tan, A. H., Hor, J. W., Chong, C. W., & Lim, S. Y. (2021). Probiotics for Parkinson's disease: Current evidence and future directions. JGH Open, 5(4), 414-419. doi: 10.1002/jgh3.12450
  5. Toh, T. H., Lim, K. S., Ng, C. C., Idris, I., Ahmad, S. B., Lim, T. T., . . . Tan, C. T. (2019). Genotypic and phenotypic variation of cadasil among chinese, indians and rungus in malaysia. Neuroscience Research Notes, 2(3), 1-11. doi: 10.31117/neuroscirn.v2i3.35
  6. Lim, K. S., Goh, K. J., Tan, A. H., Muzaimi, M., & Low, S. C. (2018). Malaysian society of neurosciences (Msn) asian and oceanian myology centre (aomc) annual scientific meeting 2018. Neuroscience Research Notes, 1(2), 15-20. doi: 10.31117/neuroscirn.v1i2.23
  7. Lim S.-Y., Tan A.H. (2016). Management of autonomic dysfunction in Parkinson s disease, Parkinson's Disease: Current and Future Therapeutics and Clinical Trials. , 93-110. doi:10.1017/CBO9781107284210.010
  8. Kwan Z., Lai Y.N., Ch'Ng C.C., Tan A.H., Tan L.L., Robinson S., Ismail R. (2015). The association between bullous pemphigoid and neurological disorders in a selected Malaysian population, Medical Journal of Malaysia. 70(2), 81-85
Chapter in Books
  1. Lim S.-Y., Tan A.H., Grossmann M. (2021). Clinical Trials for Erectile Dysfunction in Parkinson s Disease, Neuromethods. 160, 367-377. doi:10.1007/978-1-0716-0912-5_14
  2. Lim SY, Tan AH. Management of autonomic dysfunction in Parkinson s disease. In: Galvez-Jimenez N, Fernandez H, Espay A, Fox SH. Parkinson Disease: Current & Future Therapeutics & Clinical Trials. Cambridge: Cambridge University Press. 2016; page 93-109
  3. Lim SY, Moro E, Tan AH, Lang AE. Non-motor symptoms of Parkinson's disease and the effects of deep brain stimulation. In: Chaudhuri KR, Tolosa E, Schapira A, Poewe W, editors. Non-Motor Symptoms of Parkinson's Disease (2nd ed). Oxford: Oxford University Press. 2014; page 394-419
Other Publications
  1. Lim Shen-Yang (Lead Author), Norlinah Mohd. Ibrahim, Santhi Datuk Puvanarajah, Lee Moon Keen, Chee Kok Yoon, Shanti Viswanathan, Tan Ai Huey, Chris Chong Kang Tird, Kamal Azrin Bin Abdullah @ Kalai Arasu A/L Muthusamy. 2012 Consensus Guidelines for the Treatment of Parkinson's Disease. (A treatment guidelines booklet, distributed for free to doctors, under the auspices of the Malaysian Movement Disorders Council). - Review

RESEARCH INTEREST

  • Parkinson Disease and Related Neurodegenerative Disorders (Parkinson, Progressive Supranuclear Palsy, Multiple System Atrophy)

RESEARCH PROJECT

National
  1. 2022 - 2026, Fundamental Research Grant Scheme (FRGS)
    Integrative Transcriptomic And Metagenomic Profiling Within The Brain-gut-microbiome-axis Of Glial Cell-line Derived Neurotrophic Factor (gdnf) Knockout Zebrafish (danio Rerio) Model Of Parkinson's Disease ( Co-Researcher)
  2. 2025 - 2026, Partnership Grant
    Dissecting The Impact Of Asian Variants Lrrk2 (g2385r And R1628p) Parkinson?s Disease On Monocyte Immune Responses ( Principal Investigator(PI))
  3. 2022 - 2025, Fundamental Research Grant Scheme (FRGS)
    Elucidation Of The Therapeutic Role Of Medicinal Mushroom, Hericium Erinaceus (bull.: Fr.) Pers. In Spinocerebellar Ataxia Type 3 (sca3) ( Co-Researcher)
  4. 2020 - 2024, Fundamental Research Grant Scheme (FRGS)
    Investigating The Genetic Causes For Early-onset Parkinson's Disease And Their Effects On Cellular Function In A Malaysian Cohort ( Co-Researcher)
  5. 2024 - 2024, Partnership Grant
    Unravelling The Gut Microbiome Features Of Asian Lrrk2-parkinson?s Disease Patients Using Shotgun Metagenomics For Pathogenetic Insights Into The Gut-brain Axis And Discovery Of Novel Biomarkers ( Principal Investigator(PI))
  6. 2019 - 2022, Fundamental Research Grant Scheme (FRGS)
    Understanding The Mechanism Of Extracellular Release Of ?-synuclein Through Leucine-rich Repeat Kinase 2 (lrrk2) Mutations And Kinase Inhibition ( Co-Researcher)
  7. 2018 - 2021, RU Geran - Fakulti Program
    A Longitudinal Cohort Study On Body Composition And Bone Mineral Density In Parkinson's Disease ( Principal Investigator(PI))
  8. 2019 - 2021, Fundamental Research Grant Scheme (FRGS)
    A Clinicogenetic Study Of Parkinson's Disease In Malay Patients ( Co-Researcher)
  9. 2019 - 2021, Fundamental Research Grant Scheme (FRGS)
    Understanding The Evolution And Impact Of Gut Microbiome And Metabolome In Parkinson?s Disease And Exploring The Mechanism Of Action Of Probiotics ( Principal Investigator(PI))
  10. 2015 - 2018, High Impact Research - Ministry of Education (HIR-MOE) Cycle 2
    Gut Infections And Parkinson's Desease ( Co-Researcher)
  11. 2015 - 2017, Bantuan Kecil Penyelidikan (BKP)
    Gut Infection and Parkinson's Disease ( Principal Investigator(PI))
  12. 2024 - 2026, DEPARTMENT OF MEDICINE (DOM)
    CLINICAL AND NEUROIMAGING FEATURES OF MULTI-ETHNIC ASIAN PATIENTS WITH PARKINSON'S DISEASE AND OTHER PARKINSONIAN DISORDERS ( Co-Researcher)
Private
  1. 2018 - 2025, Private Funding
    Parkinson's Disease And Movement Disorders Research Program ( Principal Investigator(PI))
  2. 2021 - 2022, Private Funding
    Understanding The Impact Of Probiotics On Gut Metabolism In Parkinson's Disease ( Principal Investigator(PI))
  3. 2019 - 2019, Private Funding
    Lrrk2 Genetic Variation In A Malay Parkinson's Disease Cohort ( Co-Researcher)
  4. 2017 - 2018, Private Funding
    Oral And Gut Microbiome In Multiple System Atrophy ( Principal Investigator(PI))
International
  1. 2025 - 2029, THE MICHAEL J. FOX FOUNDATION FOR PARKINSON'S RESEARCH
    UNDERSTANDING THE GENETIC ARCHITECTURE OF PARKINSON S DISEASE AND RELATED MOVEMENT DISORDERS IN ASIAN POPULATIONS ( Principal Investigator(PI))
  2. 2024 - 2027, International Funding
    Understanding The Genetic Architecture And Phenotypic Correlations Of Parkinson?s Disease And Other Atypical Parkinsonian Disorders In A Multi-ethnic Asian Case-control Cohort ( Co-Researcher)
  3. 2021 - 2026, International Funding
    Identifying Leucocyte And Urine Biomarkers In Pd Patients With Lrrk2 R1628p Variant ( Principal Investigator(PI))
  4. 2023 - 2026, International Funding
    Interrogating Lrrk2 Signalling In Biosamples Derived From Patients With Parkinson's Disease Carrying The Asian Lrrk2 G2385r And R1628p Variants For Biomarker Discovery ( Principal Investigator(PI))
  5. 2020 - 2025, International Funding
    Identifying Leucocyte And Urine Biomarkers In Pd Patients With Lrrk2 G2385r Variant ( Principal Investigator(PI))
  6. 2021 - 2024, The Michael J. Fox Foundation For Parkinson's Research
    Genotype-Phenotype Correlations in Parkinson's Disease and Related Movement Disorders ( Co-Researcher)
University
  1. 2024 - 2026, Bantuan Khas Penyelidikan (BKP Special)
    Exploring Neuromelanin MR Imaging as a Biomarker for Parkinson?s Disease ( Co-Researcher)
  2. 2022 - 2025, University Grant
    Genetic Testing In Parkinson's Disease: Patient Perspectives And Ethical Considerations ( Co-Researcher)
  3. 2020 - 2023, Private Funding
    Investigating Mitochondrial Dysfunction As A Mechanism Of Fat Loss In Parkinson?s Disease ( Co-Researcher)

PAPER PRESENTED

PLENARY SPEAKER
  1. Metabolic Factors Contributing to Risk and Progression of Parkinson's Disease, International Congress of the Korean Movement Disorder Society, Korean Movement Disorder Society (International) (31 Oct 2025 - 01 Nov 2025)
  2. Video Challenge Panel of Experts, International Parkinson and Movement Disorder Society Congress, International Parkinson and Movement Disorder Society (International) (05 Oct 2025 - 09 Oct 2025)
  3. Grand Parade of Movement Disorders Video Session, World Congress on Parkinson's Disease and Related Disorders, International Association of Parkinsonism and Related Disorders (International) (07 May 2025 - 10 May 2025)
  4. Video Tournament Masters of Ceremony, Asian Oceanian Parkinson and Movement Disorder Congress, International Parkinson and Movement Disorder Society (International) (21 Mar 2025 - 23 Mar 2025)
  5. Grand Parade of Movement Disorders Video Session, XXIX World Congress on Parkinson s Disease and Related Disorders, International Association of Parkinson and Related Disorders (International) (19 May 2024 - 22 May 2024)
  6. Microbiome-based Therapeutic for Parkinson's Disease, 4th International Conference of Korean Movement Disorder Society, Korean Movement Disorder Society (International) (01 Dec 2023 - 02 Dec 2023)
  7. Grand Rounds, MDS Congress 2023, International Parkinson and Movement Disorder Society (International) (27 Aug 2023 - 31 Aug 2023)
  8. Availability of genetic testing in less privileged areas, Second Movement Disorders Clinical Practice Journal Conference, International Parkinson and Movement Disorder Society (International) (16 Mar 2023 - 16 Mar 2023)
INVITED SPEAKER
  1. Dissecting Parkinson Plus Syndromes, Philippines Neurological Association Annual Convention, Philippines Neurological Association (International) (25 Nov 2025 - 28 Nov 2025)
  2. The Microbiome Gut Brain Connection in Parkinson's Disease: Bridging Research and Clinical Practice, Malaysian Society of Pharmacology and Physiology Annual Meeting, Malaysian Society of Pharmacology and Physiology (National) (21 Aug 2025 - 21 Aug 2025)
  3. Differentiating PSP, MSA and Corticobasal Syndrome, World Congress on Parkinson's Disease and Related Disorders, International Association of Parkinsonism and Related Disorders (International) (07 May 2025 - 10 May 2025)
  4. How to reduce caregiver stress?, International Symposium of the Asian and Pacific Parkinson's Disease Association, Asian and Pacific Parkinson's Disease Association (International) (23 Mar 2025 - 23 Mar 2025)
  5. Approach to tremor, Central Asian Movement Disorders Camp, Central Asia Movement Disorder Neurologists (International) (10 Dec 2024 - 12 Dec 2024)
  6. Multiple System Atrophy, Central Asian Movement Disorders Camp, Central Asia Movement Disorders Neurologists (International) (10 Dec 2024 - 12 Dec 2024)
  7. Approach to ataxia, Central Asian Movement Disorders Camp, Central Asia Movement Disorder Neurologists (International) (10 Dec 2024 - 12 Dec 2024)
  8. Selection of genetic testing and genetic counseling tips, Central Asian Movement Disorders Camp, Central Asia Movement Disorders Neurologists (International) (10 Dec 2024 - 12 Dec 2024)
  9. GP2 Regional Meeting and Consortium Talk - the Malaysian Parkinson Genetic Cohort, Global Parkinson Genetic Program Regional Investigators Meeting, Michael J Fox Foundation and Aligning Science Across Parkinson (International) (13 Nov 2024 - 14 Nov 2024)
  10. Career Development in Neurology and Movement Disorders, Movement Disorder Society of the Philippines (MDSP) 25th Silver Anniversary International Congress, MOVEMENT DISORDER SOCIETY OF THE PHILIPPINES (International) (17 Oct 2024 - 19 Oct 2024)
  11. Treatable Rare Movement Disorders, Movement Disorder Society of the Philippines (MDSP) 25th Silver Anniversary International Congress, MOVEMENT DISORDER SOCIETY OF THE PHILIPPINES (International) (17 Oct 2024 - 19 Oct 2024)
  12. Breaking the News in Movement Disorders: How to Communicate a Diagnosis with a Patient and Their Family, International Congress of Parkinson and Movement Disorders, International Parkinson and Movement Disorders Society (MDS) (International) (26 Sep 2024 - 30 Sep 2024)
  13. Recruiting and engaging LRRK2 Asian variant carriers in PD research, LITE Kick-OFF Meeting, Michael J Fox Foundation (International) (06 Sep 2024 - 07 Sep 2024)
  14. Return of Genetic Research Results, Global Parkinson Genetics Program Regional Investigators Meeting, Michael J Fox Foundation & Aligning Science Across Parkinson (International) (11 Jul 2024 - 12 Jul 2024)
  15. Glamping with PD experts across the world, The 65th Annual Meeting of the Japanese Society of Neurology and the 19th Asian Oceanian Congress of Neurology, Japan Society of Neuroscience and Asian Oceanian Association Of Neurology (International) (29 May 2024 - 01 Jun 2024)
  16. Motor Face of PD, 65th Annual Meeting of the Japanese Society of Neurology and the 19th Asian Oceanian Congress of Neurology (AOCN 2024), Japan Society of Neuroscience and Asian Oceanian Association of Neurology (International) (29 May 2024 - 01 Jun 2024)
  17. Career path of a female academic neurologist in Malaysia, The 65th Annual Meeting of the Japanese Society of Neurology and the 19th Asian Oceanian Congress of Neurology, Japan Society of Neuroscience and Asian Oceanian Association of Neurology (International) (29 May 2024 - 01 Jun 2024)
  18. Skills Workshop for Genetics in Movement Disorders, XXIX World Congress on Parkinson s Disease and Related Disorders, International Association of Parkinson and Related Disorders (International) (19 May 2024 - 22 May 2024)
  19. Approach to Movement Disorders, National Webinar, Movement Disorder Council Indonesia (International) (10 Dec 2023 - 10 Dec 2023)
  20. Parade of Movement Disorders: Videos by Experts, 4th Parkinson and Movement Disorders Teaching Course, Movement Disorder Council, Malaysian Society of Neurosciences (National) (28 Oct 2023 - 29 Oct 2023)
  21. Health & Well Being Research Cluster and Interdisciplinary Biomedical Research in Universiti Malaya, UM HEALTH ACADEMIA MONTH & RESEARCH CARNIVAL 2023, Faculty of Medicine, Universiti Malaya (University) (06 Oct 2023 - 06 Oct 2023)
  22. Approach to ataxic syndrome, Sabah Neurology Update, Department of Neurology, Queen Elizabeth Hospital (National) (04 Aug 2023 - 05 Aug 2023)
  23. Parkinson's Plus Syndrome, Sabah Neurology Update, Department of Neurology, Queen Elizabeth Hospital (National) (04 Aug 2023 - 05 Aug 2023)
  24. The microbiome gut brain axis in Parkinson disease from basic research to the clinic, NEUROSCIENCE BREACH the RESEARCH BARRIER 2023 (NEURO-BRB 2023), UPM-IBRO-FAONS (National) (15 Jun 2023 - 16 Jun 2023)
  25. Engagement, Collaboration, and Outreach, MDS Career Development Education and Resources, International Parkinson and Movement Disorder Society (International) (09 Jun 2023 - 09 Jun 2023)
  26. Infectious movement disorders, XXVIII World Congress on Parkinson s Disease and Related Disorders, International Association of Parkinsonism and Related Disorders (IAPRD) (International) (13 May 2023 - 15 May 2023)
  27. Genetic Testing in Clinical Care: Lessons We Have Learned, MDS-AOS Basic Science School: Translational Neurogenetics with Focus on Movement Disorders, International Parkinson and Movement Disorder Society - Asian-Oceanian Section (International) (13 Apr 2023 - 14 Apr 2023)
  28. Gut Microbiota in Neurodegenerative Diseases, MDS-AOS Basic Science School: Translational Neurogenetics with Focus on Movement Disorders, International Parkinson and Movement Disorder Society - Asian-Oceanian Section (International) (13 Apr 2023 - 14 Apr 2023)
  29. Approach to Movement Disorders, Medical Webinar 2023, College of Physicians Malaysia (National) (23 Mar 2023 - 23 Mar 2023)
  30. How to reduce the care-giver stress?, 13th International Symposium of the Asian and Pacific Parkinsonism Association (APPA), International Parkinson and Movement Disorder Society - Asian-Oceanian Section (International) (19 Mar 2023 - 19 Mar 2023)
  31. Young Delegate Career Development Session, 8th Asian and Oceanian Parkinson Disease and Movement Disorders Congress, International Parkinson and Movement Disorder Society - Asian-Oceanian Section (International) (17 Mar 2023 - 19 Mar 2023)
  32. The Gut-Microbiome-Brain Axis: A New Frontier for Diagnosis and Treatment?, 8tth Assiian and Occeaniian Parrkiinsson''ss Diisseasse and Movementt Diissorrderrss Congrressss, International Parkinson and Movement Disorder Society - Asian-Ocenian Section (International) (17 Mar 2023 - 19 Mar 2023)
  33. Gastrointestinal symptoms of Parkinson s disease: identification, evaluation and management, 6th Taiwan International Congress of Parkinson s Disease and Movement Disorders, Taiwan Movement Disorders Society (International) (25 Nov 2022 - 27 Nov 2022)
  34. Gut microbiome in Parkinson's disease: Clinical Insights, Novartis Symposium on Parkinson's disease (NPSD), Novartis Japan (International) (20 Nov 2022 - 20 Nov 2022)
  35. Movement Disorders and Metabolic Diseases, Pre-Congress Workshop, Asian Oceanian Congress of Neurology (AOCN), AOAN and IANCON (International) (02 Nov 2022 - 06 Nov 2022)
  36. Atypical and secondary parkinsonian disorders, MDS-AOS 4th School for Young Neurologists., International Parkinson and Movement Disorder Society (MDS) (International) (07 Oct 2022 - 09 Oct 2022)
  37. Gut brain axis in movement disorders, MDS-AS Course on Translational Aspects of Movement Disorders for Clinicians and Basic Scientists, International Parkinson and Movement Disorders Society (MDS) (International) (03 Oct 2022 - 04 Oct 2022)
  38. Case-based practices on neurological localisation, Post congress workshop, Annual Scientific Meeting of the Malaysian Society of Neurosciences, Malaysian Society of Neurosciences (National) (01 Oct 2022 - 03 Oct 2022)
  39. Strategic management for managing neuropsychiatric symptoms in Parkinson's disease, MDS-AOS Course on Parkinson s Disease Treatment and Advanced Therapies, International Parkinson and Movement Disorder Society (MDS) (International) (13 Aug 2022 - 14 Aug 2022)
  40. DBS case-based learning and discussion, Deep Brain Stimulation Workshop, Movement Disorders Council, Malaysian Society of Neurosciences (National) (24 Jul 2022 - 24 Jul 2022)
  41. Parkinson's disease, Virtual Brain Awareness, Asian Medical Student's Association, UPM (National) (31 May 2022 - 31 May 2022)
  42. "Tremor: Differential Diagnosis & Management", "Ataxia", "Treatable Movement Disorders Not To Miss", "Video Quiz", Central Asia Movement Disorders Teaching Course, Department of Neurology, National Hospital under the Ministry of Health of Kyrgyz Republic (International) (22 Jun 2019 - 23 Jun 2019)
  43. Gastrointestinal Dysfunction in Parkinson's Disease, Asian Oceanian Parkinson's Disease and Movement Disorders Congress , MDS-AOS (International) (12 Apr 2019 - 14 Apr 2019)
  44. Altered Gut Microbiome and Metabolome in Patients with Parkinson s disease and Multiple System Atrophy, 4th Taiwan International Congress of Parkinson s Disease and Movement Disorders, Taiwan Movement Disorders Society (International) (23 Nov 2018 - 25 Nov 2018)
  45. Overview and updates on the management of Parkinson's disease, 4th Physiotherapy Student Conference, Mahsa University (National) (30 Oct 2018 - 30 Oct 2018)
  46. The Microbiome in Parkinson's Disease and Multiple System Atrophy: Clinical Studies, International Parkinson's and Movement Disorders Congress, International Parkinson and Movement Disorder Society (International) (05 Oct 2018 - 09 Oct 2018)
  47. The gut microbiota and neurological disorders, IBRO-APRC Associate School of Neuroscience, UITM (National) (25 Sep 2018 - 25 Sep 2018)
  48. "Overview and management of non-motor symptoms in Parkinson s disease , Treatable movement disorder not to miss & Video Quiz", Movement Disorder Teaching Course, Kathmandu, Nepal, Tribhuvan University (International) (08 Sep 2018 - 09 Sep 2018)
  49. Approach to parkinsonism in a primary care setting, Parkinson and Epilepsy Workshop Kota Bahru, Hospital Kota Bahru (National) (06 Sep 2018 - 06 Sep 2018)
  50. The Microbiome and Neurological Disorders, MDS-AOS Basic Science Summer School, International Parkinson and Movement Disorder Society (Asian-Oceanian Section) (International) (03 Aug 2018 - 04 Aug 2018)
  51. Approach to Parkinsonism, 720 degree Neuroscience Meeting, MSN and Novartis (National) (05 May 2018 - 06 May 2018)
  52. Approach to Station 5 and Neurology Short Cases, 9th MasterPACES Course, Department of Medicine, Hospital Sungai Buloh (National) (31 Mar 2018 - 31 Mar 2018)
  53. Interrogating the human gut microbiota, a new clinical frontier, UM-Academica Sinica Research Symposium, University of Malaya (International) (31 Oct 2017 - 01 Nov 2017)
  54. Non-motor symptoms of Parkinson's Disease , 360 degree Neuroscience Meeting, Novartis (National) (30 Sep 2017 - 30 Sep 2017)
  55. Integrating EBM knowledge with individual cases, Evidence Based Medicine on Parkinson and Gait Disorder, Japan, MDS AOS section (International) (14 Sep 2017 - 14 Sep 2017)
  56. Approach to Patient with Parkinsonism and Treatment of Patient with Parkinson Disease: Current Practice, East Coast Dementia and Movement Disorder Update, Department of Neurology, Hospital Kuala Terengganu (National) (09 Sep 2017 - 09 Sep 2017)
  57. Neuropsychiatry Aspects of Parkinson's Disease and Dopamine Agonist, Therapeutics in Parkinson's Disease Workshop, Penang Parkinson Association (National) (30 Jul 2017 - 30 Jul 2017)
  58. "Parkinson Disease and Parkinson Plus Syndrome", "Neuromuscular Emergencies" and "Interactive Neurology Case Discussion", Northern Sarawak Update 2017, Department of Medicine, Hospital Miri (National) (15 Jul 2017 - 15 Jul 2017)
  59. Early Detection of Wearing Off and Treatment of Motor Complications in Parkinson's Disease, Perak Neuro Update 2017, Department of Medicine, Hospital Ipoh  (National) (20 May 2017 - 20 May 2017)
  60. Approach to Station 5 and Neurology Short Cases, 8th MasterPACES Course, Department of Medicine, Hospital Sungai Buloh (National) (25 Mar 2017 - 25 Mar 2017)
  61. Parkinson Disease Therapy in Malaysia, Japan International Parkinson's Disease Symposium, Japan Movement Disorder Society (International) (17 Feb 2017 - 17 Feb 2017)
  62. Endocrine and Metabolic Diseases in Movement Disorders, 3rd Malaysian Movement Disorder Teaching Course, Malaysian Movement Disorder Council (International) (19 Nov 2016 - 19 Nov 2016)
  63. Approach to Neurology Short Cases, College of Physicians HKL Premier PACES 2016, College of Physicians and HKL (National) (03 Sep 2016 - 03 Sep 2016)
  64. Hot Topic: Gastrointestinal Dysfunction in Parkinson's Disease, Asia-Oceania Congress of Neurology, Asian and Oceanian Association of Neurology (International) (18 Aug 2016 - 21 Aug 2016)
  65. Parkinson's Disease and Differential Diagnosis, 6th Annual Neuroscience Seminar, Faculty of Medicine and Health Sciences, UPM (National) (21 Mar 2016 - 22 Mar 2016)
  66. Gastrointestinal Dysfunction in Parkinson's Disease, Symposium for Young Neurologists and Emerging Researchers Grooming for Interaction and Excellence in Science (SYNERGIES), International Parkinson's and Movement Disorder Society (Asia-Oceania Section) (International) (10 Mar 2016 - 10 Mar 2016)
  67. Metabolic Diseases and Movement Disorder, Annual Scientific Meeting of the Malaysian Society of Neurosciences, Malaysian Society of Neurosciences (National) (06 Jun 2015 - 07 Jun 2015)
  68. Movement Disorder Workshop - Differential Diagnosis of Parkinsonism, Sarawak Regional Neuropsychiatric Conference, Hospital Kuching (National) (07 May 2015 - 07 May 2016)
  69. PACES Examination Techniques, Neurology Teaching Course and MRCP (PACES) Preparation Course, Hospital Yangon, Myanmar (International) (07 Nov 2014 - 09 Nov 2014)
  70. Case Based Teaching on Parkinson's Disease, Central Parkinson's Disease Workshop, Novartis (National) (12 Apr 2014 - 12 Apr 2014)
  71. Video Based Teaching Quiz on Interesting Movement Disorder Cases, Evidence Based Medicine Update on Treatments of Parkinson Disease and 2nd Malaysian Movement Disorders Council Teaching Course, Malaysian Movement Disorder Council and International Parkinson's and Movement Disorder Society (International) (21 Feb 2014 - 23 Feb 2014)
  72. Interesting Facets of Parkinsonism, Malaysian Parkinson Disease and DBS Course, Penang (23 Aug 2013 - 25 Aug 2013)
  73. PACES Examination Techniques, MRCP (PACES) MOCK Exam, Department of Medicine, Hospital Klang (National) (16 Mar 2013 - 16 Mar 2013)
EVENT ORGANISER
  1. Conference Secretary and Chair of Oral Presentation - Asian and Oceanian Myology Center (AOMC) - Malaysian Society of Neurosciences (MSN) Annual Scientific Meeting, Asian and Oceanian Myology Center (AOMC) - Malaysian Society of Neurosciences (MSN) Annual Scientific Meeting, Malaysian Society of Neurosciences (International) (27 Jul 2018 - 29 Jul 2018)
  2. Organising Co-Chairperson, MyNEURO 2017 - Annual Scientific Meeting of the Malaysian Society of Neurosciences and Neurosurgical Association of Malaysia, Malaysian Society of Neurosciences (National) (11 Aug 2017 - 13 Aug 2017)
  3. Organising and Scientific Committee, 3rd Malaysian Movement Disorder Council (MDC) Teaching Course, Malaysian Movement Disorder Council (International) (18 Nov 2016 - 19 Nov 2016)
  4. Local Organising Committee, Asia-Oceania Clinical Neurology (AOCN) Congress, Asian and Oceanian Neurology Association (International) (18 Aug 2016 - 21 Aug 2016)
  5. Local Organising Committee, Teaching Course on Botulinum Toxin for Neurological Disorders, International Parkinson & Movement Disorder Society (MDS), Movement Disorder Council Malaysia and International Parkinson & Movement Disorder Society  (International) (13 Dec 2013 - 13 Dec 2012)
ORAL PRESENTER
  1. Altered Gut Microbiome and Metabolome in Multiple System Atrophy, World Congress of Neurology, World Federation of Neurology (International) (16 Sep 2017 - 21 Sep 2017)
  2. Video Case Presentation -, 3rd Taiwan International Congress of Parkinson s Disease and Movement Disorders, Taiwan Movement Disorder Society (International) (17 Mar 2017 - 19 Mar 2017)
  3. Video Case Presentation -, Japan International Parkinson's Disease Symposium, Japan Movement Disorder Society (International) (17 Feb 2017 - 18 Feb 2017)
  4. A Case of Central Autonomic Dysfunction - Multiple System Atrophy, Annual Scientific Meeting of the Malaysian Society of Neurosciences, Malaysian Society of Neurosciences (National) (05 Jun 2015 - 07 Jun 2015)
  5. Wernicke Encephalopathy, Annual Scientific Meeting of the Malaysian Society of Neurosciences, Malaysian Society of Neurosciences (National) (20 Jun 2014 - 22 Jun 2014)
  6. Video Case Presentation - Corticobasal Syndrome, 1st Malaysian Movement Disorders Council Teaching Course on Movement Disorders & Parkinson Disease, Malaysian Movement Disorder Council (National) (27 Sep 2012 - 29 Sep 2012)
KEYNOTE SPEAKER
  1. Gut microbiome in Parkinson's disease: from scientific knowledge to clinical insights, Post-Graduation Seminar Program on Health Sciences, Federal University of Juiz de Fora School of Medicine (International) (18 Nov 2021 - 18 Nov 2021)

ACADEMIC/ PROF. SERVICES

Evaluation
  1. (2020) Reviewer, Clinical Parkinsonism and Related Disorders , (Reviewer)
  2. (2020) Reviewer, Movement Disorders Clinical Practice , (Reviewer)
  3. (2020) Reviewer, Journal of Parkinson Disease , (Reviewer)
  4. (2019) Reviewer, JAMDA , (Reviewer)
  5. (2019) Reviewer, Aging , (Reviewer)
  6. (2019) Associate Editor, JUMMEC , (Editor)
  7. (2018) Reviewer, Medical Journal of Malaysia, (Reviewer)
  8. (2018) Reviewer, Annals, Academy of Medicine, Singapore , (Reviewer)
  9. (2018) Editorial Board, Journal of Xiangya Medicine, (Editor)
  10. (2018) Reviewer, Frontiers in Medicine , (Reviewer)
  11. (2018) Reviewer, BMC Neurology , (Reviewer)
  12. (2017) Reviewer, Parkinsonism and Related Disorders , (Reviewer)
  13. (2016) Reviewer, Movement Disorders , (Reviewer)
  14. (2016) Abstract Reviewer, Asia-Oceania Clinical Neurology Congress 2016 , (Reviewer)
  15. (2014) Reviewer, Neurology Asia , (Reviewer)
Contribution to external organisation
  1. (2025) Expert Review Committee, Job Aid for Parkinson Disease, World Health Organization, International, (Expert Advisor)
  2. (2025) Lrrk2 Therapeutics Roundtable, Michael J Fox Foundation, International, (Expert Advisor)
  3. (2025) Data Generation Working Group Co-lead, Monogenic Network, Global Parkinson Genetic Program, International, (Resource Person)
  4. (2025) Mds-aos Visiting Trainee Grant Sub-committee, International, (Resource Person)
  5. (2024) Web-based Learning Fundamental Module: Introduction to The Phenomenology of Movement Disorders, International, (Resource Person)
  6. (2024) Mds Visiting Professor Program, 3rd Symposium of Indian Rare Movement Disorders Consortium, International, (Adjunct/Visiting Professors)
  7. (2024) Working Group Member of Global Parkinson's Genetics Program (gp2) Monogenic Hub, International, (Resource Person)
  8. (2023) Mds Evidence-based Medicine On Treatment of Parkinson's Disease Non-motor Symptoms, International, (Resource Person)
  9. (2023) Mds Evidence Based Medicine Committee On Essential Tremor, International, (Resource Person)
  10. (2023) Mds Evidence-based Medicine Committee On Treatment of Parkinson's Disease Motor Symptoms, International, (Expert Advisor)
  11. (2019) Committee for Consensus Statement on Brain Death, Ministry of Health, Malaysia
  12. (2019) Co-Chair, MSN Task Force on Professional Fees for Neurology Procedures, Malaysian Society of Neurosciences
  13. (2019) MSN Task Force on Neurology Subspecialty Training and Curriculum Development, Malaysian Society of Neurosciences
Contribution to event
  1. (2025) Scientific Committee, Asian Oceanian Parkinson and Movement Disorder Congress, International, (Event Organiser)
  2. (2024) Course Director, Mds-aos Basic and Clinical Science School, International, (Event Organiser)
  3. (2024) Course Director, Mds-aos Synergies, International, (Event Organiser)
  4. (2022) Convenor and Scientific Committee, Malaysian Society of Neurosciences Annual Scientific Meeting, National, (Event Organiser)
  5. (2021) Course Director, Mds Aos Virtual School for Young Neurologists, International, (Event Organiser)
  6. (2021) Co-convenor and Organizing Chairperson - Aoccn 2021, International, (Event Organiser)

SUPERVISION

Postgraduate Student
PhD/ Doctoral
  1. (2025) CHARACTERIZATION OF GENOME-WIDE RISK LOCI AND LRRK2 VARIANTS ASSOCIATED WITH PARKINSON’S DISEASE IN MALAYSIAN POPULATION., LIM KAI SHI
  2. (2025) INVESTIGATION THE ROLE OF MONOCYTE INFLAMMATION IN PARKINSON’S DISEASE PATIENTS WITH LRRK2 ASIAN VARIANTS, DING HANS XING
  3. (2025) GUT MICROBIOME IN PARKINSON'S DISEASE: THE CLINICAL AND BIOLOGICAL CORRELATES., TOH TZI SHIN
  4. (2024) Effects of Multi-Strain Probiotic Supplementation on Gut Microbiome, Metabolites, Intestinal Inflammation, Intestinal Permeability and Tyrosine Decarboxylase-Producing Bacteria in Parkinson’s Disease with Functional Constipation, HOR JIA WEI
  5. (2024) Genetic Architecture of Early-onset Parkinson’s Disease in a Multi-ethnic Malaysian Cohort, TAY YI WEN
  6. (2024) Investigating the Role of Genetic Risk Variants for Parkinson’s Disease in a Malaysian Cohort, LIM JIA LUN
Master
  1. (2025) INTESTINAL PERMEABILITY IN PARKINSON’S DISEASE AND IT'S CLINICAL CORRELATION, YONG QING HUI
  2. (2025) CHARACTERIZING IMMUNE PHENOTYPES ASSOCIATED WITH ASIAN VARIANT LRRK2 PARKINSON’S DISEASE (G2385R AND R1628P), NUR JANNAH BINTI ZULKEFLI
  3. (2025) CLINICAL PHENOTYPE AND PROGRESSION OF PARKINSON’S DISEASE PATIENTS WITH LRRK2 RISK VARIANTS, P.G2385R AND P. R1628P, GOH JUN WEN
  4. (2025) COMORBIDITY BURDEN AND THE IMPACT OF CARDIOMETABOLIC COMORBIDITIES ON PARKINSON’S DISEASE PROGRESSION, ONG RUI YAN
  5. (2023) The Prevalence of Orthostatic Hypertension and its Associated Factors in Patients with Parkinson’s Disease, LIM KAI BIN
  6. (2022) REAL WORLD EVIDENCE FOR THE USE OF SGLT2-INHIBITORS AMONGST PATIENTS WITH TYPE 2 DIABETES AT A TERTIARY CARE HOSPITAL IN MALAYSIA, ANANTHARAJU A/L RAMACHANDARAM
  7. (2021) DETECTION OF COGNITIVE DETERIORATION USING THE VISUAL COGNITIVE ASSESSMENT TEST, CHUA JIE WEN
  8. (2021) AUTONOMIC DYSFUNCTION IN PARKINSON'S DISESASE: FREQUENCY AND ASSOCIATED FACTORS, HEAMAH A/P KRISHNAN
  9. (2020) KNOWLEDGE AND PERCEPTION OF PARKINSON’S DISEASE AMONG PATIENTS AND THEIR CAREGIVERS, CHOO XING YAN
  10. (2020) DETECTION OF AND FACTORS ASSOCIATED WITH OSTEOPOROSIS IN PARKINSON'S DISEASE USING BONE MINERAL DENSITOMETRY, TAN YAN JING
  11. (2020) TO COMPARE THE PREVALENCE OF ORTHOSTATIC HYPOTENSION IN PATIENTS WITH PARKINSON'S DISEASE USING CONVENTIONAL AUTOMATED BP MEASUREMENTS AND CONTINUOUS BP MONITORING, FIRDAUS BIN MORTADZA
  12. (2020) BODY COMPOSITION, SARCOPENIA AND FRAILTY IN PARKINSON’S DISEASE: A LONGITUDINAL STUDY, YONG VOON WEI
  13. (2018) PROBIOTICS AS A TREATMENT FOR CONSTIPATION IN PARKINSON'S DISEASE, CHONG KAH KIAN
  14. (2017) Subcutaneous and visceral fat mass in Parkinson's disease, Ng Yi-De
  15. (2017) MRI as a tool for body composition evaluation in Parkinson's disease, Kavitha a/p Sugumaran
  16. (2015) BODY COMPOSITION AND SARCOPENIA IN PARKINSON'S DISEASE, Hew Yin Cheng