Comparison of Mini-Percutaneous Nephrolithotomy (Mini-PCNL) and Retrograde Intrarenal Surgery (RIRS) for Management of Lower Calyceal Renal Calculi. Med J South Punjab [Internet]. 2024 Oct. 3 [cited 2025 Apr. 27];5(02). Available from: https://www.medteach.org/index.php/mjsp/article/view/267