RT Journal Article SR Electronic(1) A1 Strauss, R A1 Gränz, A A1 Wassermann-Neuhold, M A1 Krause, R A1 Bago, Z A1 Revilla-Fernández, S A1 Simón-Soria, F A1 Echevarria, J E A1 Popow-Kraupp, T A1 Allerberger, F A1 Schönbauer, M A1 Hrabcik, H YR T1 JF VO OP UL https://www.eurosurveillance.org/content/10.2807/esm.10.11.00579-fr