@article{:/content/10.2807/esm.09.07.00473-it, author = "van Pelt, W and Mevius, D. J and Stoelhorst, H G and Kovats, S and van de Giessen, A. W and Wannet, W J B and Duynhoven, Y T H P", title = "", journal = "", year = "", volume = "", number = "", eid = , pages = "", url = "https://www.eurosurveillance.org/content/10.2807/esm.09.07.00473-it", doi = "https://doi.org/" }