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Surveillance trends of the 2009 influenza A(H1N1) pandemic in Europe.
Amato-Gauci A, Zucs P, Snacken R, Ciancio B, Lopez V, Broberg E, Penttinen P, Nicoll A; European Influenza Surveillance Network EISN. Amato-Gauci A, et al. Euro Surveill. 2011 Jun 30;16(26):19903. doi: 10.2807/ese.16.26.19903-en. Euro Surveill. 2011. PMID: 21745444 Free article. Review. No abstract available.