@article{:/content/10.2807/esm.05.10.00002-it, author = "Chalus, T and Peutz, I", title = "", journal = "", year = "", volume = "", number = "", eid = , pages = "", url = "https://www.eurosurveillance.org/content/10.2807/esm.05.10.00002-it", doi = "https://doi.org/" }