Ghaffar N, Majeed Ch S, Majeed Ch W, Ghufran S, Hussain S, Jamil A. Comparison of efficacy of lateral sphincterotomy versus topical 0.2% Glyceryl Trinitrate Ointment in anal fissure treatment. Pakistan Journal of Medical & Health Sciences [Internet]. 2022 Mar. 24 [cited 2024 Dec. 22];16(02):154. Available from: https://mail.pjmhsonline.com/index.php/pjmhs/article/view/52