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Tatani SB, Campos Filho O, Fischer CH, Moisés VA, Souza JA, Alves CM, Paola AA, Carvalho AC.Tatani SB, et al.Arq Bras Cardiol. 2005 Jun;84(6):457-60. doi: 10.1590/s0066-782x2005000600005. Epub 2005 Jun 28.Arq Bras Cardiol. 2005.PMID: 16007310Free article.Portuguese.