Kilinc, Muhammet Fatih, Omer Gokhan Doluoglu, Tolga Karakan, Ayhan Dalkilic, Nurettin Cem Sonmez, Yasin Aydogmus, and Berkan Resorlu. “Ureteroscopy in Proximal Ureteral Stones After Shock Wave Lithotripsy Failure: Is It Safe and Efficient or Dangerous?”. Canadian Urological Association Journal 9, no. 9-10 (October 13, 2015): E718-22. Accessed May 17, 2021. https://cuaj.ca/index.php/journal/article/view/2745.