1. Department of Surgery, Ouakam Military Hospital, Dakar, Sénégal.
2. Department of Health Sciences, University of Thies, Thies, Sénégal.
3. Department of Gynecology, Ouakam Military Hospital, Dakar, Sénégal.
4. Department of Radiology, Ouakam Military Hospital, Dakar, Sénégal.
5. Department of General Surgery, Regional Hospital Center of Thies, Thies, Sénégal.