Naqvi, S.R.Q. (2024) “Comparison of The Postoperative Outcomes  of Surgical Lateral Internal Sphincterotomy and Botulinum Toxin Injection in Patients Presenting With Chronic Anal Fissure At CMH, Rawalpindi”, Pakistan Armed Forces Medical Journal, 74(5), pp. 1420–1423. doi:10.51253/pafmj.v74i5.8449.