FAROGH ZAHRA, BAKHAT YAWAR, IMTIAZ HUSSAIN, AAMER ZAMAN KHAN,. Outcome of Chemical Versus Surgical Sphincterotomy in Patients with Chronic Anal Fissure. Journal of Fatima Jinnah Medical University, [S. l.], v. 8, n. 1, 2018. Disponível em: https://jfjmu.com/index.php/ojs/article/view/119. Acesso em: 18 may. 2024.