[1]
Osman Riaz, Noreen Kousar, Muhammad Sabir, Ghulam Murtaza, Muhammad Ahsan and Naveed Akhtar 2026. Comparative Study of Lateral Internal Sphinterotomy versus Anal Advancement Flap in the Treatment of Chronic Anal Fissure: A Randomized Controlled Trial. International Journal of Pharmacy Research & Technology (IJPRT). 16, 2 (Aug. 2026), 3780–3786.