PLoS ONE, Vol 9, Iss 7, p e101785 (2014) PLoS ONE Lynfield, R, Davey, R, Dwyer, D E, Losso, M H, Wentworth, D, Cozzi-Lepri, A, Herman-Lamin, K, Cholewinska, G, David, D, Kuetter, S, Ternesgen, Z, Uyeki, T M, Lane, H C, Lundgren, J, Neaton, J D, INSIGHT Influenza Study Group, Nielsen, H I, Baadegaard, B, Collins, P, Gerstoft, J, Hergens, L, Jensen, L P, Joensen, Z M, Konradsen, B, Kronborg, G & Oestergaard, L 2014, ' Outcomes of influenza A(H1N1)pdm09 virus infection : results from two international cohort studies ', PLOS ONE, vol. 9, no. 7, pp. e101785 . https://doi.org/10.1371/journal.pone.0101785 Lynfield, R, Davey, R, Dwyer, D E, Losso, M H, Wentworth, D, Cozzi-Lepri, A, Herman-Lamin, K, Cholewinska, G, David, D, Kuetter, S, Ternesgen, Z, Uyeki, T M, Lane, H C, Lundgren, J, Neaton, J D & INSIGHT Influenza Study Group (Lars Østergaard, member) 2014, ' Outcomes of influenza A(H1N1)pdm09 virus infection : results from two international cohort studies ', PLOS ONE, vol. 9, no. 7, pp. e101785 . https://doi.org/10.1371/journal.pone.0101785