Affiliation: | 1. Glickman Urological & Kidney Institute Cleveland Clinic Foundation, Cleveland, Ohio;2. Urology Department, Al Kasr Al Aini Hospital, Cairo University, Giza, Egypt;3. NY Department of Urology, Western New York Urology Associates, University at Buffalo School of Medicine and Biomedical Sciences, Cheektowaga, Buffalo, New York;4. Urology Department, Beni Suef University, Beni Suef, Egypt;5. Quantitative Health Sciences Department, Cleveland Clinic, Cleveland, Ohio |