Healthcare students and workersʼ knowledge about transmission, epidemiology and symptoms of Zika fever in four cities of Colombia - Sabogal-Roman, J A; Murillo-Garcia, D R; Yepes-Echeverri, M C; Restrepo-Mejia, J D; Granados-Alvarez, S; Paniz-Mondolfi, A E; Villamil-Gomez, W E; Zapata-Cerpa, D C; Barreto-Rodriguez, K; Rodriguez-Morales, A J (Travel Med Infect Dis, 2015)