[1] Univ Washington, Dept Global Hlth, Seattle, WA 98195 USA
[2] Univ Washington, Dept Med, Seattle, WA USA
[3] Univ Washington, Dept Epidemiol, Seattle, WA 98195 USA
[4] Univ Washington, Dept Lab Med, Seattle, WA 98195 USA
[5] Fred Hutchinson Canc Res Ctr, 1124 Columbia St, Seattle, WA 98104 USA
[6] Univ Witwatersrand, Fac Hlth Sci, Dept Med, Clin HIV Res Unit, Johannesburg, South Africa
[7] Fiocruz MS, Evandro Chagas Clin Res Inst, Rio De Janeiro, Brazil
[8] Kamuzu Cent Hosp, Lilongwe, Malawi
[9] Nelson R Mandela Sch Med, Durban, South Africa
[10] Coll Med, Dept Med, Blantyre, Malawi
[11] Inst Nacl Lab & Rech, Port Au Prince, Haiti
[12] Asociac Civil Impacta Salud & Educ, Lima, Peru
[13] Hosp Nossa Senhora Conceicao GHC, Serv Infectol, Porto Alegre, RS, Brazil
[14] Chiang Mai Univ, Dept Med, Chiang Mai, Thailand
[15] Chiang Mai Univ, Res Inst Hlth Sci, Chiang Mai, Thailand
[16] Univ Zimbabwe, Coll Hlth Sci, Harare, Zimbabwe
[17] YRG Ctr AIDS Res & Educ, Madras, Tamil Nadu, India
[18] Univ Colorado, Sch Med, Dept Med, Aurora, CO USA