@article{:/content/10.2807/ese.18.16.20457-en, author = "Eurosurveillance editorial team", title = "Addendum for Euro Surveill. 2013;18(15)", journal = "Eurosurveillance", year = "2013", volume = "18", number = "16", eid = 20457, pages = "", url = "https://www.eurosurveillance.org/content/10.2807/ese.18.16.20457-en", doi = "https://doi.org/10.2807/ese.18.16.20457-en" }