Surgical management of cholangiocarcinoma: case report. Basic Health sciencies journal, [S. l.], v. 2, n. 1, p. 35–46, 2024. DOI: 10.24054/cbs.v2i1.2770. Disponível em: https://ojs.unipamplona.edu.co/index.php/cbs/article/view/2770. Acesso em: 16 oct. 2025.