title: Crohn's proctitis: a distinct entity.
authors.forename: Burton I
authors.initials: BI
authors.lastname: Korelitz
authors.forename: Jeffrey
authors.initials: J
authors.lastname: Aronoff
mesh_terms: D000328:Adult; D003424:Crohn Disease / Q000175:diagnosis* / Q000188:drug therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D011349:Proctitis / Q000175:diagnosis* / Q000188:drug therapy; D011379:Prognosis; D055815:Young Adult