AHMAD, Naved; AZIZ, Muzaffar; ., Faizullah. Closed lateral Internal Sphincterotomy under local anesthesia in OPD in the treatment of chronic Anal Fissure. Annals of King Edward Medical University, [S. l.], v. 10, n. 1, 2016. DOI: 10.21649/akemu.v10i1.1133. Disponível em: https://annalskemu.org/journal/index.php/annals/article/view/1133. Acesso em: 19 apr. 2024.