1. Department of Dermatology, Venereology, and Andrology, Faculty of Medicine, Assiut University, Assiut, Egypt
2. Department of Endemic Medicine, Faculty of Medicine, Helwan University, Cairo, Egypt
3. Department of Public Health and Community Medicine, Faculty of Medicine, Assiut University, Egypt
4. Department of Urology, Qena Faculty of Medicine, South Valley University
5. Department of Andrology, Faculty of Medicine, Cairo University, Cairo, Egypt
6. Department of Urology, Faculty of Medicine, Helwan University, Cairo, Egypt
7. Department of Obstetrics and Gynecology, Faculty of Medicine, Assiut University, Assiut, Egypt
8. Department of Dermatology, Venereology, and Andrology, Faculty of Medicine, Helwan University, Cairo, Egypt