Affiliation: | 1. Departments of Obstetrics and Gynecology, Women''s Hospital Dr. José Aristodemo Pinotti, CAISM (Drs. Slongo, Junior, and Brito);2. Department of Urology (Dr. Riccetto), University of Campinas, Campinas, São Paulo;3. Department of Obstetrics and Gynecology, The Federal University of Ceará, Fortaleza, Ceará (Dr. Bezerra), Brazil |