Weiss Helen A, Ferrand Rashida A
MRC Tropical Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London WC1E 7HT, UK.
Clinical Research Department, London School of Hygiene & Tropical Medicine, London WC1E 7HT, UK.
Lancet. 2019 Mar 16;393(10176):1073-1075. doi: 10.1016/S0140-6736(18)32996-9. Epub 2019 Mar 12.