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Voloch CM, Vilela JF, Loss-Oliveira L, Schrago CG.Voloch CM, et al. Among authors: schrago cg.BMC Res Notes. 2013 Apr 22;6:160. doi: 10.1186/1756-0500-6-160.BMC Res Notes. 2013.PMID: 23607317Free PMC article.