Roberts Ian, Shakur Haleema
Clinical Trials Unit, Department of Population Health, London School of Hygiene & Tropical Medicine, London WC1E 7HT, UK.
Clinical Trials Unit, Department of Population Health, London School of Hygiene & Tropical Medicine, London WC1E 7HT, UK.
Lancet. 2017 Sep 30;390(10102):1584. doi: 10.1016/S0140-6736(17)31942-6. Epub 2017 Sep 28.