?:authorAffiliation
|
-
[\'Department of Epidemiology and Biostatistics, West China School of Public Health and West China Fourth Hospital, Sichuan University, Renmin South Road 16, Chengdu 610041, China.\', \'Department of International Medical Center/Ward of General Practice, West China Hospital, Sichuan University, Renmin South Road 16, Chengdu 610041, China.\']
|