1. Department of Human Nutrition, College of Health Science, QU-Health, Qatar University, Doha 2713, Qatar
2. Surgical Research Section, Department of Surgery, Hamad Medical Corporation, Doha 576214, Qatar
3. Department of Chemistry, Jordan University of Science and Technology, P.O. Box 3030, Irbid 22110, Jordan
4. Department of Biomedical Sciences, College of Health Science, Qatar University, Doha 2713, Qatar
5. Acute Care Surgery Division, Department of Surgery, Hamad Medical Corporation, Doha 576214, Qatar
6. Department of Surgery, Division of Urology/Andrology, Hamad Medical Corporation, Doha 576214, Qatar