RT Journal Article SR Electronic(1) A1 Mereckiene, J A1 Cotter, S A1 Weber, J T A1 Nicoll, A A1 D'Ancona, F A1 Lopalco, P L A1 Johansen, K A1 Wasley, A M A1 Jorgensen, P A1 Lévy-Bruhl, D A1 Giambi, C A1 Stefanoff, P A1 Dematte, L A1 O’Flanagan, D A1 the VENICE project gatekeepers group, Collective YR 2012 T1 Influenza A(H1N1)pdm09 vaccination policies and coverage in Europe JF Eurosurveillance VO 17 IS 4 SP 20064 OP DO https://doi.org/10.2807/ese.17.04.20064-en UL https://www.eurosurveillance.org/content/10.2807/ese.17.04.20064-en