1. Gynecology and Obstetrics Service Mário Palmério University Hospital, University of Uberaba (UNIUBE) Uberaba MG Brazil
2. Department of Obstetrics and Gynecology Federal University of Triângulo Mineiro (UFTM) Uberaba MG Brazil
3. Department of Obstetrics Paulista School of Medicine – Federal University of São Paulo (EPM‐UNIFESP) São Paulo SP Brazil
4. Discipline of Woman Health Municipal University of São Caetano do Sul (USCS) São Paulo SP Brazil