Shah A. A non-operative management of chronic anal fissure.: A study of 50 cases at town teaching hospital, Peshawar. J Gandhara Med Dent Sci [Internet]. 2018 Mar. 1 [cited 2024 Dec. 4];4(2):8-11. Available from: https://jgmds.org.pk/index.php/JGMDS/article/view/19