CHANG, Emer; CULVER, Emma. The Challenge of Distinguishing Between Cholangiocarcinoma and IgG4-related Sclerosing Cholangitis. Journal of the Nuffield Department of Surgical Sciences, [S. l.], v. 4, n. 1, 2023. Disponível em: https://jnds.migration.pkpps03.publicknowledgeproject.org/index.php/JNDS/article/view/185. Acesso em: 11 jan. 2026.