[1] UCSF, Global Hlth Sci, San Francisco, CA USA
[2] St Marys Hosp Lacor, EMBLEM Study Off, Gulu, Uganda
[3] NCI, Ctr Global Hlth, Bethesda, MD 20892 USA
[4] St Marys Hosp Lacor, Dept Surg, Gulu, Uganda
[5] NCI, Infect & Immunoepidemiol Branch, Bethesda, MD 20892 USA
[6] NIAID, NIH, Div Intramural Res, Bethesda, MD 20892 USA
[7] NCI, NIH, Dept Hlth & Human Serv, Div Canc Epidemiol & Genet,Infect & Immunoepidemi, Rockville, MD 20852 USA