Mereckiene, JCotter, SD'ancona, FGiambi, CNicoll, ALevy-Bruhl, DLopalco, PLWeber, JTJohansen, KDematte, LSalmaso, SStafenoff, PGreco, DDorleans, FPolkowska, AO'Flanagan, Dde Melker, HEbehalf of the VENICE project gatekeepers group, on2025-03-202025-03-2020102108758610.2807/ese.15.44.19700-enhttps://rivm.openrepository.com/handle/10029/644287Differences in national influenza vaccination policies across the European Region, Norway and Iceland 2008-2009.ArticleEurosurveillance 2010; 15(44):pii=197002025-03-20