GROVER, S. C. A RETROSPECTIVE EVALUATION ON THE SURGICAL MANAGEMENT OF CHRONIC ANAL FISSURE WITH DIFFERENT METHODS OF ANAESTHESIA. International Journal of Medical and Biomedical Studies, [S. l.], v. 3, n. 12, p. 207-211, 2019. DOI: 10.32553/ijmbs.v3i12.832. Disponível em: https://mail.ijmbs.info/index.php/ijmbs/article/view/832. Acesso em: 18 may. 2024.