Stetsyshyn, R. V. (2016) “Endoscopic Treatment of Complex Ureteral Calculi Using Ultrasound and Laser Contact Ureteral Lithotripsy”, Galician Medical Journal, 23(2), pp. 74-79. Available at: https://ifnmujournal.com/gmj/article/view/541 (Accessed: 3February2023).