In Situ Extracorporeal Shock Wave Lithotripsy (ESWL) and ESWL after Push Back For Upper Ureteric Calculi: A Comparative Study. J Nobel Med Coll [Internet]. 2017 Aug. 22 [cited 2026 Jul. 5];6(1):72-6. Available from: https://nepjol.info/index.php/JoNMC/article/view/18090