MUHAMMAD ARSHAD IRSHAD KHALIL; IAZ AHMAD KHAN; SIDDIQUE ADNAN. TO COMPARE THE EFFICACY OF URETEROSCOPIC LITHOTRIPSY VERSUS EXTRACORPOREAL SHOCKWAVE LITHOTRIPSY IN THE TREATMENT OF PROXIMAL URETERIC STONES OF SIZE BETWEEN 10MM TO 15MM. J Saidu Med Coll 2015, 5, 658-662.