Cholangiocarcinoma in primary sclerosing cholangitis is associated with long-standing inflammatory bowel disease. A long-term follow-up of 394 primary sclerosing cholangitis patients. (HEPATOLOGY, 2001)

(untitled) - Boberg, K; Bergquist, A; Mitchell, S; Pares, A; Rosina, F; Broome, U; Chapman, R; Fausa, O; Rocca, G; Schrumpf, E