Clinical aspects of 2009 pandemic influenza A (H1N1) virus infection in Austria.

Poeppl, W, Hell, M, Herkner, H, Stoiser, B, Fritsche, G, Schurz-Bamieh, N, Poeppl, G, Gattringer, R, Jones, N, Maass, M, Egle, A, Burgmann, H,

http://www.ncbi.nlm.nih.gov/pubmed/21544585