1. Department of Psychiatry, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan
2. Department of Psychiatry, Chang Gung University, Taoyuan, Taiwan
3. Department of Child Psychiatry, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
4. Department of Speech, Language Pathology and Audiology, Chung Shan Medical University, Taichung, Taiwan
5. Department of Psychiatry, Cathay General Hospital, Taipei, Taiwan
6. School of Medicine, Fu Jen Catholic University, Taipei, Taiwan
7. Mood Disorders Psychopharmacology Unit, University Health Network, University of Toronto, Toronto, ON, USA
8. Department of Psychiatry, University of Toronto, Toronto, ON, USA