[1] Stellenbosch Univ, Fac Med & Hlth Sci, Dept Global Hlth, Div Epidemiol & Biostat, Cape Town, South Africa
[2] South African Med Res Council, Off President & CEO, Cape Town, South Africa
[3] Catholic Univ Bukavu, Ctr Trop Dis & Global Hlth, Bukavu, DEM REP CONGO
[4] Katholieke Univ Leuven, Ctr Environm & Hlth, Dept Publ Hlth & Primary Care, Leuven, Belgium
[5] Univ Evangel Afrique, Dept Internal Med, Brazzaville, DEM REP CONGO
[6] Stellenbosch Univ, Ctr Evidence based Hlth Care, Dept Global Hlth, Ctr Evidence Based Hlth Care, Cape Town, South Africa
[7] Stellenbosch Univ, Fac Med & Hlth Sci, Dept Med, Div Pulmonol, Cape Town, South Africa
[8] Univ Cape Town, Div Pulmonol, Cape Town, South Africa
[9] Univ Cape Town, UCT Lung Inst, Dept Med, Cape Town, South Africa
[10] Inst Human Virol Nigeria, Int Res Ctr Excellence, Abuja, Nigeria
[11] Univ Maryland, Sch Med, Inst Human Virol, Div Epidemiol & Prevent, Baltimore, MD USA
[12] Albert Einstein Coll Med, Dept Med, New York, NY 10461 USA
[13] Univ Calif San Francisco, Zuckerberg San Francisco Gen Hosp & Trauma Ctr, Div Pulm & Crit Care Med, Trauma Ctr, San Francisco, CA USA
[14] Stellenbosch Univ, NRF DST Ctr Excellence Biomed TB Res, South African Med Res Council Ctr TB Res, Div Mol Biol & Human Genet,Fac Med & Hlth Sci, Cape Town, South Africa
[15] Yale Univ, Sch Publ Hlth, Dept Environm Hlth Sci, New Haven, CT USA
[16] Univ Cape Town, Div Epidemiol & Biostat, Rondebosch, Western Cape, South Africa
[17] Univ Liverpool Liverpool Sch Trop Med, Liverpool L3 5QA, England
[18] Stellenbosch Univ, Ctr Environm Sci, B-3500 Hasselt, Belgium
[19] Univ Pittsburgh Grad Sch Publ Hlth, Dept Epidemiol, 130 Desoto St,Room A522,Crabtree Hall, Pittsburgh, PA 15260 USA
[20] Univ Pittsburgh, Grad Sch Publ Hlth, Ctr Global Hlth Infect Dis & Microbiol, 130 Desoto St,Room A522,Crabtree Hall, Pittsburgh, PA 15260 USA