title: The Holy Grail, or only half way there?
authors.affiliation: Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts. Electronic address: aananthakrishnan@mgh.harvard.edu.
authors.forename: Ashwin N
authors.initials: AN
authors.lastname: Ananthakrishnan
authors.affiliation: Feinberg School of Medicine, Northwestern University, Chicago, Illinois.
authors.forename: Stephen B
authors.initials: SB
authors.lastname: Hanauer
mesh_terms: D003424:Crohn Disease / Q000175:diagnosis*; D003952:Diagnostic Imaging; D005260:Female; D041981:Gastrointestinal Tract / Q000473:pathology*; D006801:Humans; D008297:Male