Ahmed Channa, Aftab, et al. “To Determine the Outcomes of Transurethral Nephroscope for the Treatment of Large Vesical Stone With Using Pneumatic Lithoclast”. Pakistan BioMedical Journal, vol. 5, no. 6, June 2022, pp. 313-6, https://doi.org/10.54393/pbmj.v5i6.593.