[1] Johns Hopkins Sch Med, Dept Med, Div Infect Dis, Baltimore, MD 21287 USA
[2] Johns Hopkins Sch Med, Dept Med, Div Gen Internal Med, Baltimore, MD 21287 USA
[3] Makerere Univ, Dept Obstet & Gynecol, Sch Med, Coll Hlth Sci, Kampala, Uganda
[4] Makerere Univ, Dept Psychiat, Sch Med, Coll Hlth Sci, Kampala, Uganda
[5] Makerere Univ, Dept Nursing, Coll Hlth Sci, Kampala, Uganda
[6] Makerere Univ, Dept Dent, Coll Hlth Sci, Kampala, Uganda
[7] Johns Hopkins Sch Nursing, Dept Community Publ Hlth, Baltimore, MD USA
[8] Johns Hopkins Bloomberg Sch Publ Hlth, Dept Int Hlth, Social & Behav Intervent Program, Baltimore, MD USA
[9] Johns Hopkins Bloomberg Sch Publ Hlth, Dept Int Hlth, Hlth Syst Program, Baltimore, MD USA