Muhammad Shahzad, Farhat Ullah Khan, Azra A Ghani, Fazli Wahab, Zafar Ahmad Khan, Alina Akram 2023. Analyzing the Effectiveness of Laser and Pneumatic Lithotripsy in the Treatment of Ureteral Stones Smaller than 1.05 Centimetres in Diameter a Multi-Center Study. Pakistan Journal of Medical & Health Sciences. 16, 12 (Feb. 2023), 421. DOI:https://doi.org/10.53350/pjmhs20221612421.