[1] Chinese Acad Med Sci, Dept Epidemiol & Biostat, Inst Basic Med Sci, Beijing, Peoples R China
[2] Peking Union Med Coll, Sch Basic Med, Beijing, Peoples R China
[3] Johns Hopkins Univ, Dept Epidemiol, Bloomberg Sch Publ Hlth, Baltimore, MD USA
[4] Third Mil Med Univ, Dept Epidemiol, Coll Prevent Med, Army Med Univ, Chongqing, Peoples R China
[5] Jiangsu Aidea Pharmaceut Co Ltd, Clin Res & Dev, Yangzhou, Jiangsu, Peoples R China
[6] Shenzhen Hlth Dev Res & Data Management Ctr, Shenzhen, Peoples R China