Singal, Rikki, and Siddharth Dhar. “RETROPERITONEAL LAPAROSCOPIC PYELOLITHOTOMY IN RENAL PELVIC STONE VERSUS OPEN SURGERY - A COMPARATIVE STUDY”. Medicine and Pharmacy Reports 91, no. 1 (January 30, 2018): 85-91. Accessed May 3, 2024. https://medpharmareports.com/index.php/mpr/article/view/732.