Mazumder, Md Kamal Uddin, Mohammed Monowar Ul Haque, Shiba Prasad Nandy, Anirban Ghose, Md Tanvir Rahman, and Shahnaj Khondoker. 2024. “Quasi-Experimental Comparison Between Upper and Lower Calyceal Approach in Percutaneous Nephrolithotomy for Complex Renal Calculi in Bangladesh”. IAHS Medical Journal 6 (1):62-67. https://doi.org/10.3329/iahsmj.v6i1.75708.