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Pérez-Trallero E, Marimón JM, González A, Ercibengoa M, Larruskain J.Pérez-Trallero E, et al.Clin Infect Dis. 2005 Aug 15;41(4):560-4. doi: 10.1086/432062. Epub 2005 Jul 15.Clin Infect Dis. 2005.PMID: 16028169