Yates Tom A, Nunn Andrew J
Institute for Global Health, University College London, London WC1N 1EH, UK.
MRC Clinical Trials Unit at University College London, Institute of Clinical Trials and Methodology, London, UK.
Lancet Infect Dis. 2016 Nov;16(11):1218-1219. doi: 10.1016/S1473-3099(16)30390-5.