Nawaz, Ahmad, Sulaiman Shah, Muzzamil Sohail, Muhammad Idrees Khan, and Amir Ullah. “Comparative Evaluation of Upper Pole and Non-Upper Pole Puncture Techniques in Percutaneous Nephrolithotomy (PCNL): A Retrospective Analysis of Efficacy and Safety Parameters”. Journal of Health and Rehabilitation Research 4, no. 1 (February 24, 2024): 950–954. Accessed September 8, 2024. https://jhrlmc.com/index.php/home/article/view/497.