Pericholangitis in patients with ulcerative colitis, and risk factors for progression to colorectal cancer.
Levine DS.
Am J Gastroenterol. 1993 Aug;88(8):1151-4.
PMID:8338079
Pericholangitis in chronic ulcerative colitis: primary sclerosing cholangitis of the small bile ducts?
Wee A, Ludwig J.
Ann Intern Med. 1985 May;102(5):581-7. doi: 10.7326/0003-4819-102-5-581.
PMID:3985511
Elucidation of pericholangitis and periductal fibrosis in cholestatic liver diseases via extracellular vesicles released by polarized biliary epithelial cells.