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Porto BT, Ribeiro HS, Galvão MA, Sekula VG, Aldrigui JM, Ribeiro PA.Porto BT, et al. Among authors: aldrigui jm.Rev Bras Ginecol Obstet. 2015 Feb;37(2):87-93. doi: 10.1590/SO100-720320140004650. Epub 2015 Feb 1.Rev Bras Ginecol Obstet. 2015.PMID: 25760628Portuguese.