Imported Zika virus in a European city: How to prevent local transmission? de réir Millet, J, Montalvo, T, Bueno-Marí, R, Romero-Tamarit, A, Prats-Uribe, A, Fernández, L, Camprubí, E, Del Baño, L, Peracho, V, Figuerola, J, Sulleiro, E, Martínez, M, Caylà, J, Zika Working Group In Barcelona