Abstract
Nyang'wa, BT; Berry, C; Fielding, K; Nunn, AJ
Nyang'wa, BT (reprint author), Med Sans Frontieres, Mason Unit, London EC4A 1AB, England.; Nyang'wa, BT (reprint author), London Sch Hyg & Trop Med, TB Ctr, London, England.
LANCET, 2019; 394 (10195): 298