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Salles MJ, Zurita J, Mejía C, Villegas MV; Latin America Working Group on Bacterial Resistance.Salles MJ, et al.Epidemiol Infect. 2013 Dec;141(12):2459-72. doi: 10.1017/S095026881300191X. Epub 2013 Aug 7.Epidemiol Infect. 2013.PMID: 23924513Free PMC article.Review.