ZIM, H. Z.; BAR, D.; SARKER, A. K.; SULTANA, S. Early Outcome of Open versus Closed Lateral Internal Anal Sphincterotomy in the Treatment of Chronic Anal Fissure. Journal of Surgical Sciences, [S. l.], v. 22, n. 1, p. 52–57, 2020. DOI: 10.3329/jss.v22i1.44027. Disponível em: https://banglajol.info/index.php/JSS/article/view/44027. Acesso em: 16 aug. 2024.