S. Zafar, F. Sher, A. Farooq, S. A. Khan, and Z. Ali Khan, “Does Endoscopic Sphincterotomy Improve Plastic Biliary Stent Patency in Benign Biliary Strictures? A Comparative Analysis”, Pak Armed Forces Med J, vol. 76, no. SUPPL-8, Jul. 2026, doi: 10.51253/pafmj.v76iSUPPL-8.14465.