@article{:/content/10.2807/esm.08.10.00427-fr, author = "Kelly, C and Efstratiou, A", title = "", journal = "", year = "", volume = "", number = "", eid = , pages = "", url = "https://www.eurosurveillance.org/content/10.2807/esm.08.10.00427-fr", doi = "https://doi.org/" }