1. Mental Health Institute of the Second Xiangya Hospital, Central South University, The China National Clinical Research Center for Mental Health Disorders, National Technology Institute of Psychiatry, Key Laboratory of Psychiatry and Mental Health of Hunan Province, Changsha, Hunan, China
2. Department of Psychiatry and Biobehavioral Sciences, UCLA, Los Angeles, CA, USA
3. Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
4. Atlanta VA Medical Center, Mental Health Service Line, Decatur, GA, USA