RT Journal Article SR Electronic(1) A1 Jiménez, M A1 Soler, P A1 Venanzi, J D A1 Canté, P A1 Varela, C A1 Martinez Navarro, J. F. YR T1 JF VO OP UL https://www.eurosurveillance.org/content/10.2807/esm.10.04.00533-fr