RT Journal Article SR Electronic(1) A1 Donoso-Mantke, O A1 Schmitz, H A1 Zeller, H A1 Heyman, P A1 Papa, A A1 Niedrig, M YR T1 JF VO OP UL https://www.eurosurveillance.org/content/10.2807/esm.10.06.00545-pt