@article{:/content/10.2807/esm.09.09.00477-es, author = "Nikolopoulos, G and Konte, V and Masgala, A and Eleni, E and Tsantes, A and Paraskeva, D", title = "", journal = "", year = "", volume = "", number = "", eid = , pages = "", url = "https://www.eurosurveillance.org/content/10.2807/esm.09.09.00477-es", doi = "https://doi.org/" }