Muhammad Aqib Riaz; Ansari, S. A.; Sonia Khan; Raheel Anjum; Awan, . A. S. .; Kanwal, S. . Comparison of Outcome of Perianal Block Versus Saddle Block in the Treatment of Anal Fissure at a Tertiary Care Hospital. Pak Armed Forces Med J 2025, 75 (2), 333-337. https://doi.org/10.51253/pafmj.v75i2.10909.