Kissling, EstherPozo, FranciscoBuda, SilkeVilcu, Ana-MariaRizzo, CaterinaGherasim, AlinHorváth, Judit KrisztinaBrytting, MiaDomegan, LisaMeijer, AdamParadowska-Stankiewicz, IwonaMachado, AusendaVučina, Vesna VišekrunaLazar, MihaelaJohansen, KariDürrwald, Ralfvan der Werf, SylvieBella, AntoninoLarrauri, AmparoFerenczi, AnnamáriaZakikhany, KatherinaO'Donnell, JoanDijkstra, FrederikaBogusz, JoannaGuiomar, RaquelFilipović, Sanja KurečićPitigoi, DanielaPenttinen, PasiValenciano, Marta2019-11-082019-11-082019-12-102590-13623166053610.1016/j.jvacx.2019.100042http://hdl.handle.net/10029/623538enCase-control studyEuropeInfluenzaInfluenza vaccineMulticentre studyVaccine effectivenessEffectiveness of influenza vaccine against influenza A in Europe in seasons of different A(H1N1)pdm09 and the same A(H3N2) vaccine components (2016-17 and 2017-18).ArticleVaccine: X 2019; 3:100042