@article{:/content/10.2807/esw.08.47.02588-en, author = "J Paget and T Meerhoff and A Meijer and K van der Veiden", title = "Analysis of EISS database reveals possible west-east spread of influenza across Europe", journal = "Weekly releases (1997–2007)", year = "2004", volume = "8", number = "47", eid = 2588, pages = "", url = "https://www.eurosurveillance.org/content/10.2807/esw.08.47.02588-en", doi = "https://doi.org/10.2807/esw.08.47.02588-en" }