Start of the 2014/15 influenza season in Europe: drifted influenza A(H3N2) viruses circulate as dominant subtype
Broberg, E and Snacken, R and Adlhoch, C and Beauté, J and Galinska, M and Pereyaslov, D and Brown, C and Penttinen, P and on behalf of the WHO European Region and the European Influenza Surveillance Network, Eurosurveillance, 20, 21023 (2015), https://doi.org/10.2807/1560-7917.ES2015.20.4.21023