1. Gynecological Division, Department of Obstetrics and Gynecology, School of Medical Sciences, University of Campinas (UNICAMP), Campinas, Brazil
2. Campinas Reproductive Health Research Center (CEMICAMP), São Paulo, Brazil
3. Rua Vital Brasil 200, Cidade Universitária, Campinas, Brazil
4. Department of Medical Psychology and Psychiatry, School of Medical Sciences, University of Campinas (UNICAMP), Campinas, Brazil