| Affiliation: | 1. Department A of General Surgery, Charles-Nicole’s Hospital, Boulevard 9-Avril-1938, 1006 Tunis, Tunisia;2. Department of Radiology, Charles-Nicole’s Hospital, Boulevard 9-Avril-1938, 1006 Tunis, Tunisia;1. Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore;2. Department of Cardiology, National University Heart Center, National University Health System, Singapore;1. Department of Dermatology, Venereology and Andrology, Assiut University, Assiut, Egypt;2. Department of Gastroenterology & Tropical Medicine, Assiut University, Assiut, Egypt;3. Department of Public Health and Community Medicine, Assiut University, Assiut, Egypt;4. Department of Clinical Pathology, Assiut University, Assiut, Egypt |
