1. Department of Obstetrics and Gynecology Faculty of Medicine and Biomedical Sciences & University Teaching Hospital Yaoundé Cameroon
2. Department of Obstetrics and Gynecology Faculty of Medicine and Biomedical Sciences Yaoundé Cameroon
3. Department of Obstetrics and Gynecology Faculty of Medicine and Biomedical Sciences & Gynaeco‐Obstetric and Pediatric Hospital Yaoundé Yaoundé Cameroon