title: A man with a large trachea.
authors.affiliation: Department of Medicine, University of Illinois College of Medicine, Chicago.
authors.forename: J D
authors.initials: JD
authors.lastname: Boomsma
authors.forename: D E
authors.initials: DE
authors.lastname: Schraufnagel
mesh_terms: D000328:Adult; D001995:Bronchography; D006801:Humans; D008297:Male; D014057:Tomography, X-Ray Computed; D014132:Trachea / Q000000981:diagnostic imaging; D014137:Tracheobronchomegaly / Q000000981:diagnostic imaging*