Ayles Helen, Floyd Sian, Beyers Nulda, Godfrey-Faussett Peter
Department of Clinical Research, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK; ZAMBART Project, University of Zambia, Lusaka, Zambia.
Department of Clinical Research, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK; ZAMBART Project, University of Zambia, Lusaka, Zambia.
Lancet. 2014 Jan 18;383(9913):214-5. doi: 10.1016/S0140-6736(14)60067-2.