The influence of maternal psychosocial circumstances and physical environment on the risk of severe wasting in rural Gambian infants: a mixed methods approach. by Nabwera, HM, Moore, SE, Mwangome, MK, Molyneux, SC, Darboe, MK, Camara-Trawally, N, Sonko, B, Darboe, A, Singhateh, S, Fulford, AJ, Prentice, AM