Dr. Umair Ahmed, Dr. Muhammad Zulqarnan, Dr. Aisha Arshad, Dr. Muhammad Hassan Azad, Dr. Adil Dawach, Dr. Daniyal Mehboob Panhwar, Dr. Duaa Fatima, Dr. Haadia Safdar, Dr. Muhammad Shehbaz. TREATING CHRONIC ANAL FISSURE: A NON-RANDOMIZED CONTROLLED TRIAL COMPARING BOTULINUM TOXIN INJECTION AND LATERAL INTERNAL SPHINCTEROTOMY. J Popl Ther Clin Pharmacol [Internet]. 2023 Dec. 19 [cited 2024 Jul. 27];30(19):801-6. Available from: https://jptcp.com/index.php/jptcp/article/view/3758