Matthias Egger, Ben D. Spycher, John Sidle, Ralf Weigel, Elvin H. Geng, Matthew P. Fox, Patrick MacPhail, Gilles van Cutsem, Eugène Messou, Robin Wood, Denis Nash, Margaret Pascoe, Diana Dickinson, Jean-François Etard, James A. McIntyre, Martin W. G. Brinkhof, for IeDEA East Africa, West Africa and Southern Africa
PLoS Med 2011;8(1):e1000390.
PLoS Medicine