1 Department of Psychiatry, and National Clinical Research Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, China.
2 Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
3 Department of Psychiatry, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
4 Department of Psychiatry, Hunan Brain Hospital (Hunan Second People's Hospital), Changsha, China.