@article{:/content/10.2807/esm.09.01.00441-it, author = "Bronzwaer, S and Lönnroth, A and Haigh, R", title = "", journal = "", year = "", volume = "", number = "", eid = , pages = "", url = "https://www.eurosurveillance.org/content/10.2807/esm.09.01.00441-it", doi = "https://doi.org/" }