[1] Mbarara Univ Sci & Technol, Fac Med, Mbarara, Uganda
[2] Mbarara Univ Sci & Technol, Dept Paediat & Child Hlth, Mbarara, Uganda
[3] Hosp Africa Uganda, Mbarara, Uganda
[4] Mbarara Univ Sci & Technol, Mbarara, Uganda
[5] Wentworth Inst Technol, Boston, MA USA
[6] Massachusetts Gen Hosp, Div Palliat Care & Geriatr Med, Boston, MA USA