Maleta Kenneth M, Manary Mark J
School of Public Health and Family Medicine, University of Malawi College of Medicine, Private Bag 360 Blantyre 3, Malawi.
Department of Pediatrics, St Louis Children's Hospital, St Louis, MO, USA.
Lancet Glob Health. 2019 Jan;7(1):e16-e17. doi: 10.1016/S2214-109X(18)30420-0.