1. Cleveland Clinic Lou Ruvo Center for Brain Health; Las Vegas NV USA
2. Department of Psychiatry; Chung Shan Medical University Hospital; Institute of Medicine; Chung Shan Medical University; Taichung Taiwan
3. Department of Psychiatry; King Chulalongkorn Memorial Hospital; Faculty of Medicine; Chulalongkorn University; Bangkok Thailand
4. Department of Psychological Medicine; Sun Medical and Research Centre; Thrissur Kerala India
5. Department of Neurology; Seoul National University College of Medicine & Seoul National University Bundang Hospital; Seoul Korea
6. Department of Neurology; Fortis Hospital Mahim; Mumbai India
7. Eisai Co. Ltd.; Mumbai India