1. Human Reproduction Division, Department of Gynecology and Obstetrics, Ribeirão Preto School of Medicine, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
2. Department of Genetics, Ribeirão Preto School of Medicine, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
3. National Institute of Hormones and Woman’s Health, CNPq, Porto Alegre, Rio Grande do Sul, Brazil