title: Colonic contour changes in chronic ulcerative colitis: reappraisal of some old concepts.
authors.affiliation: Department of Radiology, Northwestern University Medical School, Evanston Hospital, IL 60201.
authors.forename: R M
authors.initials: RM
authors.lastname: Gore
mesh_terms: D002908:Chronic Disease; D003093:Colitis, Ulcerative / Q000473:pathology*; D003106:Colon / Q000473:pathology*; D006801:Humans