@article{:/content/10.2807/esm.10.01.00514-es, author = "Stefanoff, P and Eidson, M and Morse, D L and Zielinski, A", title = "", journal = "", year = "", volume = "", number = "", eid = , pages = "", url = "https://www.eurosurveillance.org/content/10.2807/esm.10.01.00514-es", doi = "https://doi.org/" }