@article{:/content/10.2807/esm.08.04.00406-fr, author = "Duffell, E and EspiƩ, E and Nichols, T and Adak, G K and de Valk, H and Stuart, J M", title = "", journal = "", year = "", volume = "", number = "", eid = , pages = "", url = "https://www.eurosurveillance.org/content/10.2807/esm.08.04.00406-fr", doi = "https://doi.org/" }