@article{:/content/10.2807/esm.10.09.00564-pt, author = "Pebody, R G and Leino, T and Nohynek, H and Hellenbrand, W and Salmaso, S and Ruutu, P", title = "", journal = "", year = "", volume = "", number = "", eid = , pages = "", url = "https://www.eurosurveillance.org/content/10.2807/esm.10.09.00564-pt", doi = "https://doi.org/" }