%0 Journal Article %A J Paget %A T Meerhoff %A A Meijer %A K van der Veiden %T Analysis of EISS database reveals possible west-east spread of influenza across Europe %D 2004 %J Weekly releases (1997–2007) %V 8 %N 47 %P 2588 %R doi:https://doi.org/10.2807/esw.08.47.02588-en %K influenza %U https://www.eurosurveillance.org/content/10.2807/esw.08.47.02588-en