@article{:/content/10.2807/esm.02.05.00166-pt, author = "Hamers, F F and Downs, A M and Alix, J and Brunet, J B", title = "", journal = "", year = "", volume = "", number = "", eid = , pages = "", url = "https://www.eurosurveillance.org/content/10.2807/esm.02.05.00166-pt", doi = "https://doi.org/" }