Preliminary results of a prospective randomized trial of safety guidewire use in ureteroscopic stone surgery: To use or not to use - TANIDIR, YILÖREN; ŞAHİN, BAHADIR; ŞENER, TARIK EMRE; ŞEKERCİ, ÇAĞRI AKIN; TİNAY, İLKER; ŞİMŞEK, FERRUH (My University, 2017)