1. Department of Surgery, Trauma & Vascular Surgery, Hamad Medical Corporation, Doha P.O. Box 3050, Qatar
2. Department of Anesthesiology, Hamad Medical Corporation, Doha P.O. Box 3050, Qatar
3. Clinical Research, Trauma & Vascular Surgery Section, Hamad Medical Corporation, Doha P.O. Box 3050, Qatar
4. Department of Clinical Medicine, Weill Cornell Medicine, Doha P.O. Box 24144, Qatar
5. Department of Dietetics and Nutrition, Hamad Medical Corporation, Doha P.O. Box 3050, Qatar
6. Department of Radiology, Hamad Medical Corporation, Doha P.O. Box 3050, Qatar
7. Trauma Registry, Trauma Surgery, Hamad Medical Corporation, Doha P.O. Box 3050, Qatar
8. Department of Surgery, Trauma Surgery, Hamad Medical Corporation, Doha P.O. Box 3050, Qatar