RT Journal Article SR Electronic(1) A1 Eurosurveillance editorial team YR 2014 T1 Addendum for Euro Surveill. 2014;19(4) JF Eurosurveillance VO 19 IS 6 SP 20697 OP DO https://doi.org/10.2807/ese.19.06.20697-en UL https://www.eurosurveillance.org/content/10.2807/ese.19.06.20697-en