The Lancet (2016) - Comment
doi: 10.1016/s0140-6736(16)30682-1  issn: 0140-6736  pubmed: 27302259 

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Richard Hayes, Helen Ayles, Fred Binka, Frances Cowan, Anatoli Kamali, Saidi Kapiga, Immo Kleinschmidt, Philippe Mayaud, Vikram Patel, Peter Smith, Helen Weiss