1. Department of Obstetrics and Gynecology, Sultan Qaboos University Hospital, Sultan Qaboos University College of Medicine, Muscat, Sultanate of Oman.
2. Department of Surgery, Sultan Qaboos University Hospital, Sultan Qaboos University College of Medicine, Muscat, Sultanate of Oman.
3. Department of Pathology, Sultan Qaboos University Hospital, Sultan Qaboos University College of Medicine, Muscat, Sultanate of Oman.