1. Department of Obstetrics and Gynecology, Aziza Othmana University Hospital. Place du Gouvernement, La Kasba 1008 Tunis, Tunisia.
2. Medical University of Tunis, 15 Rue Djebel Lakhdhar, Bab Saadoun 1007, Tunis, Tunisia.
3. Department of Oncological Surgery, Salah Azaeiz Institute, Boulevard du 9 Avril, Bab Saadoun 1007 Tunis, Tunisia.