title: Invited commentary on "US of gastrointestinal tract disease".
authors.affiliation: Clinical Professor of Radiology, Clinical Professor of Medicine, Division of Gastroenterology, University of Calgary Calgary, Alberta, Canada.
authors.forename: Stephanie R
authors.initials: SR
authors.lastname: Wilson
mesh_terms: D005767:Gastrointestinal Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D014463:Ultrasonography