title: The Ileitis of Ulcerative Colitis. Why Is It Not Crohn's Disease?
authors.affiliation: Lenox Hill Hospital and Northwell Health Systems, New York, New York.
authors.forename: Burton I
authors.initials: BI
authors.lastname: Korelitz
authors.forename: Steven
authors.initials: S
authors.lastname: Shamah
mesh_terms: D003093:Colitis, Ulcerative; D003424:Crohn Disease; D006801:Humans; D007079:Ileitis