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Brassard P, Suissa S, Kezouh A, Ernst P.Brassard P, et al. Among authors: kezouh a.Am J Respir Crit Care Med. 2011 Mar 1;183(5):675-8. doi: 10.1164/rccm.201007-1099OC. Epub 2010 Oct 1.Am J Respir Crit Care Med. 2011.PMID: 20889902
Lapi F, Wilchesky M, Kezouh A, Benisty JI, Ernst P, Suissa S.Lapi F, et al. Among authors: kezouh a.Clin Infect Dis. 2012 Dec;55(11):1457-65. doi: 10.1093/cid/cis664. Epub 2012 Aug 3.Clin Infect Dis. 2012.PMID: 22865870
Lapi F, Kezouh A, Suissa S, Ernst P.Lapi F, et al. Among authors: kezouh a.Eur Respir J. 2013 Jul;42(1):79-86. doi: 10.1183/09031936.00080912. Epub 2012 Oct 11.Eur Respir J. 2013.PMID: 23060630Free article.