RT Journal Article SR Electronic(1) A1 Widgren, K A1 Magnusson, M A1 Hagstam, P A1 Widerström, M A1 Örtqvist, Å A1 Einemo, I M A1 Follin, P A1 Lindblom, A A1 Mäkitalo, S A1 Wik, O A1 Österlund, A A1 Grünewald, M A1 Uhnoo, I A1 Linde, A YR 2013 T1 Prevailing effectiveness of the 2009 influenza A(H1N1)pdm09 vaccine during the 2010/11 season in Sweden JF Eurosurveillance VO 18 IS 15 SP 20447 OP DO https://doi.org/10.2807/ese.18.15.20447-en UL https://www.eurosurveillance.org/content/10.2807/ese.18.15.20447-en