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Siegman-Igra Y, Jacobi E, Lang R, Schwartz D, Carmeli Y.Siegman-Igra Y, et al. Among authors: schwartz d.J Hosp Infect. 2005 Jun;60(2):122-8. doi: 10.1016/j.jhin.2004.11.021.J Hosp Infect. 2005.PMID: 15866010