Malaria and urbanization in Sub-Saharan Africa - Donnelly, M.J.; McCall, P.J.; Lengeler, C.; Bates, I.; D'Alessandro, U.; Barnish, G.; Konradsen, Flemming; Klinkenberg, Eveline; Townson, H.; Trape, J.F.; Hastings, I.M.; Mutero, Clifford M. (2005)