Isolated Perianal Fistulas: When and How Should I Investigate for Inflammatory Bowel Disease?. Canadian IBD Today, Toronto, Canada, v. 3, n. 2, p. 26–30, 2025. DOI: 10.58931/cibdt.2025.3246. Disponível em: https://canadianibdtoday.com/article/view/3-2-Wong. Acesso em: 12 nov. 2026.