1. Associate Professor, Department of Obstetrics & Gynecology, University Teaching Hospital/Faculty of Medicine and Biomedical Sciences, Yaoundé, Cameroon
2. Nurse, Department of Obstetrics & Gynecology, University Teaching Hospital, Yaoundé, Cameroon
3. Senior Lecturer, Department of Surgery, Obstetrics and Gynecology, Faculty of Health Sciences, University of Buea, Douala General Hospital, Douala, Cameroon