RT Journal Article SR Electronic(1) A1 Whyte, D A1 Powell, J A1 Horgan, M A1 O’Connell, N A1 FitzGerald, R A1 Monahan, R A1 Greally, T YR T1 JF VO OP UL https://www.eurosurveillance.org/content/10.2807/esm.12.10.00741-es