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Fernandes RA, Christofaro DG, Casonato J, Costa Rosa CS, Costa FF, Freitas Júnior IF, Luiz Monteiro H, Ramos DE Oliveira A.Fernandes RA, et al.Rev Med Chil. 2010 Jan;138(1):29-35. Epub 2010 Mar 26.Rev Med Chil. 2010.PMID: 20361148Free article.