title: [Primary sclerosing cholangitis: apropos of 4 cases].
mesh_terms: D000368:Aged; D002761:Cholangitis / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D002769:Cholelithiasis / Q000150:complications; D003093:Colitis, Ulcerative / Q000150:complications; D004322:Drainage; D005260:Female; D042882:Gallstones / Q000150:complications; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: Colangitis esclerosante primaria: a propósito de cuatro observaciones.