[1] Monash Univ, Sch Publ Hlth & Prevent Med, Melbourne, Australia
[2] Monash Univ, Fac Pharm & Pharmaceut Sci, HEPER, Melbourne, Australia
[3] RTCCD, Hanoi, Vietnam
[4] Ctr Sexual Hlth & HIV AIDS Res Ceshhar, Harare, Zimbabwe
[5] LSTM, Liverpool, England
[6] Univ Ghent, Dept Publ Hlth & Primary Care, Ghent, Belgium
[7] UNICEF, Baghdad, Iraq
[8] Natl Univ Singapore, Saw Swee Hock Sch Publ Hlth, Singapore, Singapore
[9] Natl Univ Hlth Syst, SingHealth Duke NUS Global Hlth Inst, Singapore, Singapore
[10] Univ Melbourne, Peter Doherty Inst Infect & Immun, Dept Infect Dis, Melbourne, Australia