Feasibility of a mass vaccination campaign using a two-dose oral cholera vaccine in an urban cholera-endemic setting in Mozambique. by Cavailler, P, Lucas, M, Perroud, V, McChesney, M, Ampuero, S, Guérin, P, Legros, D, Nierle, T, Mahoudeau, C, Lab, B, Kahozi, P, Deen, J, von Seidlein, L, Wang, X, Puri, M, Ali, M, Clemens, J, Songane, F, Baptista, A, Ismael, F, Barreto, A, Chaignat, C