Continued emergence and changing epidemiology of oseltamivir-resistant influenza A(H1N1)2009 virus, United Kingdom, winter 2010/11 Lackenby, A and Moran Gilad, J and Pebody, R and Miah, S and Calatayud, L and Bolotin, S and Vipond, I and Muir, P and Guiver, M and McMenamin, J and Reynolds, A and Moore, C and Gunson, R and Thompson, CI and Galiano, M and Bermingham, A and Ellis, J and Zambon, M, Eurosurveillance, 16, 19784 (2011), https://doi.org/10.2807/ese.16.05.19784-en