title: Relationship between colorectal neoplasia and primary sclerosing cholangitis in ulcerative colitis.
authors.forename: P M
authors.initials: PM
authors.lastname: Choi
authors.forename: F W
authors.initials: FW
authors.lastname: Nugent
authors.forename: R L
authors.initials: RL
authors.lastname: Rossi
mesh_terms: D015209:Cholangitis, Sclerosing / Q000150:complications* / Q000209:etiology; D003093:Colitis, Ulcerative / Q000150:complications*; D015179:Colorectal Neoplasms / Q000209:etiology*; D006801:Humans; D012306:Risk