1. Department of Morphology and Genetics, Paulista School of Medicine/Federal University of São Paulo – EPM/UNIFESP, São Paulo, Brazil;
2. Department of Gynecology, Paulista School of Medicine/Federal University of São Paulo – EPM/UNIFESP, São Paulo, Brazil;
3. Department of Obstetrics and Gynecology, Medicine Faculty of University of São Paulo – FMUSP, São Paulo, Brazil;
4. Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, Canada