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Pereira A, Magrina JF, Rey V, Cortes M, Magtibay PM.Pereira A, et al. Among authors: magrina jf.Gynecol Oncol. 2007 Jun;105(3):604-8. doi: 10.1016/j.ygyno.2007.01.028. Epub 2007 Feb 23.Gynecol Oncol. 2007.PMID: 17321572