Gali, Kasi V., Anupam Choudhary, Anshuman Singh, and Abhijit Shah. 2023. “Utility of Cystoscope Sheath in Percutaneous Nephrolithotomy- a Case Report”. International Journal of Research in Medical Sciences 12 (1):257-59. https://doi.org/10.18203/2320-6012.ijrms20234013.