@article{:/content/10.2807/esm.06.05.00208-es, author = "Hughes, G and Paine, T and Thomas, D", title = "", journal = "", year = "", volume = "", number = "", eid = , pages = "", url = "https://www.eurosurveillance.org/content/10.2807/esm.06.05.00208-es", doi = "https://doi.org/" }