Dr. Ali Mahmood Ghazi FRCS, FICS. Chemical sphincterotomy is good alternative option to surgery In Management of chronic fissure in ana: , , . alyj [Internet]. 2026 May 2 [cited 2026 Jul. 29];9(9):95-100. Available from: https://journal.al-yarmok.edu.iq/index.php/alyj/article/view/1684