@article{:/content/10.2807/esm.01.02.00131-fr, author = "van Steenbergen, J. E. and Leentvaar-Kuijpers, A and van den Kerkhof, J H C T", title = "", journal = "", year = "", volume = "", number = "", eid = , pages = "", url = "https://www.eurosurveillance.org/content/10.2807/esm.01.02.00131-fr", doi = "https://doi.org/" }