[1] Shanghai Jiao Tong Univ, Sch Med, Sch Publ Hlth, Shanghai, Peoples R China
[2] Chinese Univ Hong Kong, Jockey Club Sch Publ Hlth & Primary Care, Hong Kong, Peoples R China
[3] Chinese Univ Hong Kong, Shenzhen Res Inst, Shenzhen, Peoples R China
[4] Shanghai Jiao Tong Univ, Sch Med, Chinese Ctr Trop Dis Res, Sch Global Hlth, Shanghai, Peoples R China
[5] Univ Georgia, Sch Publ Hlth, Dept Epidemiol & Biostat, Athens, GA 30602 USA
[6] Peking Univ, Sch Publ Hlth, Dept Social Med & Hlth Educ, Beijing, Peoples R China
[7] Brown Univ, Sch Publ Hlth, Ctr Evidence Synth Hlth, Providence, RI 02912 USA
[8] Boston Univ, Sch Publ Hlth, Dept Environm Hlth, Boston, MA 02215 USA