Rehman, Habib Ur, and Mohammad Pervez. “COMPARISON OF LATERAL INTERNAL SPHINCTEROTOMY WITH 0.2% GLYCERYL TRINITRATE IN THE MANAGEMENT OF CHRONIC ANAL FISSURE”. Pakistan Armed Forces Medical Journal 61, no. 1 (March 31, 2011). Accessed May 4, 2024. https://pafmj.org/PAFMJ/article/view/1989.