1. Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Polyclinic Umberto I, Rome, Italy
2. Obstetrics and Gynecology, Agenzia Sanitaria Locale Viterbo
3. Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy
4. Department of Medico-Surgical Sciences and Biotechnology, Sapienza University of Rome, Rome, Italy