Muhammad Umer, Ahsan Ayub, Aneela Jumadin. “Efficacy of Pneumatic Lithoclast in Management of Different Metabolic Stones in Lower Ureter”. Pakistan Journal of Medical & Health Sciences 16, no. 08 (September 6, 2022): 99. Accessed June 18, 2025. https://www.pjmhsonline.com/index.php/pjmhs/article/view/2221.