title: The Crohn's Disease Activity Index is a useful tool in clinical practice of gastroenterology.
authors.affiliation: University of Colorado Health Science Center, Denver 80262, USA.
authors.forename: J W
authors.initials: JW
authors.lastname: Singleton
mesh_terms: D003424:Crohn Disease / Q000175:diagnosis*; D006801:Humans; D012720:Severity of Illness Index