@article{:/content/10.2807/esm.08.10.00428-fr, author = "Berghold, C and Kornschober, C. and Weber, S.", title = "", journal = "", year = "", volume = "", number = "", eid = , pages = "", url = "https://www.eurosurveillance.org/content/10.2807/esm.08.10.00428-fr", doi = "https://doi.org/" }