1. Department of Andrology, Sexology and STDs Faculty of Medicine, Beni‐Suef University Beni‐Suef Egypt
2. Department of Internal Medicine Faculty of Medicine, Beni‐Suef University Beni‐Suef Egypt
3. Department of Medical Biochemistry and Molecular Biology Faculty of Medicine, Beni‐Suef University Beni‐Suef Egypt
4. Egypt Ministry of Health and Population Cairo Egypt
5. Department of Andrology, Sexology and STDs Kasr Al‐Ainy Faculty of Medicine, Cairo University Cairo Egypt