1. Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, Singapore, Singapore
2. Human Genetics, Genome Institute of Singapore, A*STAR, Singapore, Singapore
3. Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
4. Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan, PR China
5. Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, Maryland
6. Data Tecnica International LLC, Glen Echo, Maryland
7. Department of Neurodegenerative Disease, Queen Square Institute of Neurology, University College London, London, United Kingdom
8. Division of Neurology/Molecular Brain Science, Kobe University Graduate School of Medicine, Kobe, Hyogo, Japan
9. Department of Neurology, The University of Tokyo Graduate School of Medicine, Bunkyo, Tokyo, Japan
10. Department of Neurology, National Neuroscience Institute, Singapore General Hospital, Singapore, Singapore
11. Duke-National University of Singapore Medical School, Singapore, Singapore
12. Department of Neurology, National Neuroscience Institute, Singapore, Singapore
13. Department of Biomedical Science, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
14. Margaret K. L. Cheung Research Centre for Management of Parkinsonism, Gerald Choa Neuroscience Centre, Lui Che Woo Institute of Innovative Medicine, Prince of Wales Hospital, Division of Neurology, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, PR China
15. Department of Neurology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, PR China
16. Department of Neurology, Seoul National University Hospital, Jongno-gu, Seoul, South Korea
17. Mah Pooi Soo and Tan Chin Nam Centre for Parkinson's and Related Disorders, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
18. Department of Neurology, Chushang Show-Chwan Hospital, Zhushan District, Nantou, Taiwan
19. Department of Neurology, Second Affiliated Hospital of Soochow University, Suzhou, PR China
20. Department of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, PR China
21. Department of Biochemistry and Molecular Biology, University of Ulsan College of Medicine, Seoul, South Korea
22. Department of Neurology, Chang Gung Memorial Hospital, Chang Gung University, Taipei, Taiwan
23. Department of Neurology, Jiangxi Provincial People's Hospital, Affiliated People's Hospital of Nanchang University, Nanchang, Jiangxi, PR China
24. Second Affiliated Hospital, Department of Neurology, Zhejiang University College of Medicine, Hangzhou, Zhejiang Province, PR China
25. Singapore Eye Research Institute, Singapore, Singapore