Muhibullah Bangash, S. M. Nazim, Nasir Khan, Muhammad Owais Abdul Ghani, and Suniya Naeem, “COMPARISON OF EMERGENCY AND ELECTIVE INTERVENTION WITH SEMI-RIGID URETEROSCOPIC LITHOTRIPSY FOR PATIENTS WITH URETERAL CALCULI”, J Ayub Med Coll Abbottabad, vol. 34, no. 1, pp. 67–72, Jan. 2022.