Anjum, Zeeshan, Usama Hassan, and Muhammad Masood Ur Rauf Hiraj Khan. “A Comparative Study of the Results Between Choledocholithotomy and ERCP-Assisted Stone Extraction in the Treatment of Choledocholithiasis”. Biological and Clinical Sciences Research Journal 6, no. 9 (September 30, 2025): 90–94. Accessed June 25, 2026. https://bcsrj.com/ojs/index.php/bcsrj/article/view/2266.