SIDDIQUE, Md. Ibrahim; MURSHED, Khandker Manzoor; MAJID, M.A. Comparative study of lateral internal sphincterotomy versus local 0.2%glyceryl trinitrate ointment for the treatment of chronic anal fissure. Bangladesh Medical Research Council Bulletin, [S. l.], v. 34, n. 1, p. 12–15, 2008. DOI: 10.3329/bmrcb.v34i1.1163. Disponível em: https://banglajol.info/index.php/BMRCB/article/view/1163. Acesso em: 22 sep. 2025.