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Gonçalves FG, de Melo MB, de L Matos V, Barra FR, Figueroa RE.Gonçalves FG, et al. Among authors: figueroa re.AJNR Am J Neuroradiol. 2010 Jan;31(1):88-90. doi: 10.3174/ajnr.A1699. Epub 2009 Aug 20.AJNR Am J Neuroradiol. 2010.PMID: 19696137Free PMC article.