1. Department of Orthopedics and Trauma, Accident and Emergency Unit, Jos University Teaching Hospital, Jos, Plateau, Nigeria,
2. Department of Surgery, Accident and Emergency Unit, Jos University Teaching Hospital, Jos, Plateau, Nigeria,
3. Department of Surgery, Federal Medical Centre, Yola, Adamawa, Nigeria,
4. Department of Anaesthesia, Jos University Teaching Hospital, Jos, Plateau, Nigeria,