KARAM, Wissam; NGUYEN, Timothy; SALYERS, William. A Case of Extensive Cholangiocarcinoma Highlighting Challenges in Diagnosis and Treatment. Kansas Journal of Medicine, [S. l.], v. 17, n. 4, p. 81–82, 2024. DOI: 10.17161/kjm.vol17.21875. Disponível em: https://journals.ku.edu/kjm/article/view/21875.. Acesso em: 31 aug. 2024.