COMPARISON OF EFFICACY OF TOPICAL 0.2% GLYCERYL TRINITRATE VS. LOCAL OINTMENT (LIGNOCAINE) IN THE MANAGEMENT OF ACUTE ANAL FISSURE. FMHR. 2025;3(8):1472-1484. Accessed August 28, 2026. https://fmhr.net/index.php/fmhr/article/view/2022