1. Department of Surgery, College of Medicine and Health Sciences, United Arab Emirates University and Al Rahba Hospital, United Arab Emirates
2. Department of Surgery, College of Medicine and Health Sciences, United Arab Emirates University, United Arab Emirates
3. Department of Surgery, Faculty of Medicine, Ain Shams University, Cairo, Egypt
4. Department of Surgery, Tawam Hospital, Al Ain, United Arab Emirates
5. Department of Radiology, Tawam Hospital, Al Ain, United Arab Emirates