Zafar, S. et al. 2026. Does Endoscopic Sphincterotomy Improve Plastic Biliary Stent Patency in Benign Biliary Strictures? A Comparative Analysis. Pakistan Armed Forces Medical Journal. 76, SUPPL-8 (Jul. 2026). DOI:https://doi.org/10.51253/pafmj.v76iSUPPL-8.14465.