[1] Peking Univ, Peking Univ Hosp 6, Natl Clin Res Ctr Mental Disorders, NHC Key Lab Mental Hlth,Peking Univ Inst Mental Hl, Beijing, Peoples R China
[2] PLA Strateg support Force Characterist Med Ctr, Beijing, Peoples R China
[3] Univ New South Wales, Sch Psychiat, Randwick, NSW, Australia
[4] Prince Wales Hosp, Black Dog Inst, Randwick, NSW 2031, Australia