RT Journal Article SR Electronic(1) A1 Mazick, A A1 Howitz, M A1 Rex, S A1 Jensen, I P A1 Weis, N A1 Katzenstein, T L A1 Haff, J A1 Mølbak, K YR T1 JF VO OP UL https://www.eurosurveillance.org/content/10.2807/esm.10.05.00536-pt