1 Urology Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Municipal Hospital Cluj-Napoca, Cluj-Napoca, Romania. drnicolaecrisan@gmail.com.
2 Urology Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Municipal Hospital Cluj-Napoca, Cluj-Napoca, Romania. dr.iuliaandras@gmail.com.