title: Measurement of activity in Crohn's disease.
authors.affiliation: Department of Medicine, Queen Elizabeth Hospital, Woodville, South Australia.
authors.forename: F D
authors.initials: FD
authors.lastname: Bartholomeusz
authors.forename: D J
authors.initials: DJ
authors.lastname: Shearman
mesh_terms: D003424:Crohn Disease / Q000175:diagnosis*; D006801:Humans; D012008:Recurrence; D012720:Severity of Illness Index