[1] Texas Childrens Hosp, Baylor Coll Med, Ctr Vaccine Dev, Natl Sch Trop Med,Dept Pediat, Houston, TX 77030 USA
[2] Texas Childrens Hosp, Baylor Coll Med, Ctr Vaccine Dev, Natl Sch Trop Med,Dept Mol Virol & Microbiol, Houston, TX 77030 USA
[3] Baylor Coll Med, Ctr Med Eth & Hlth Policy, Houston, TX 77030 USA
[4] Baylor Univ, Dept Biol, Waco, TX 76798 USA
[5] Rice Univ, James A Baker III Inst Publ Policy, Houston, TX 77005 USA
[6] Texas A&M Univ, Bush Sch Govt & Publ Policy, Scowcroft Inst Int Affairs, College Stn, TX 77843 USA
[7] Bill & Melinda Gates Fdn, Seattle, WA 98109 USA
[8] Ghana Hlth Serv, Accra, Ghana
[9] Imperial Coll London, Dept Infect Dis Epidemiol, London, England
[10] Univ Liverpool Liverpool Sch Trop Med, Liverpool, Merseyside, England
[11] Columbia Univ, Earth Inst, Ctr Sustainable Dev, New York, NY 10027 USA