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.shox.bodleian.ox.ac.uk/JNDS/article/view/185. Acesso em: 7 mar. 2026.