1. Trauma and Vascular Surgery Section, Clinical Research, Hamad General Hospital (HGH), Doha, Qatar
2. Clinical Medicine, Weill Cornell Medical College, Doha, Qatar
3. Department of Surgery, Trauma Surgery Section, Hamad General Hospital (HGH), Doha, Qatar
4. Department of Radiology, Hamad General Hospital (HGH), Doha, Qatar
5. Department of Surgery, Hamad General Hospital (HGH), Doha, Qatar
6. Department of Medicine, Hamad General Hospital (HGH), Doha, Qatar