Institution: | 1. Department of Psychiatry, Faculty of Medicine, Chulalongkorn University, , Bangkok, Thailand;2. Thanyarak Institute on Drug Abuse, Department of Medical Service, Ministry of Public Health, , Pathumtani, Thailand;3. Department of Psychiatry, Yale School of Medicine, , New Haven, CT, USA;4. Center of Excellence in Molecular Genetics of Cancer and Human Diseases, Department of Anatomy, Faculty of Medicine, Chulalongkorn University, , Bangkok, Thailand |