1. Department of Urology Case Western Reserve University Cleveland Ohio USA
2. Department of Urology Menoufia University Menoufia Egypt
3. University Hospitals Cleveland Medical Center The Urology Institute Cleveland Ohio USA
4. College of Arts and Sciences Case Western Reserve University Cleveland Ohio USA
5. Department of Pharmacology Case Western Reserve University Cleveland Ohio USA
6. Department of Pathology Case Western Reserve University Cleveland Ohio USA
7. Department of Nutrition Case Western Reserve University Cleveland Ohio USA