Comparative Analysis of Semi Rigid Ureterolithotripsy and Extracorporeal Shock Wave Lithotripsy for the Treatment of Upper Ureteric Calculi. Bang J Urology [Internet]. 2020 Oct. 11 [cited 2026 Jun. 27];20(2):54-60. Available from: https://banglajol.info/index.php/BJU/article/view/49653