title: Message from a dinosaur.
authors.forename: R R
authors.initials: RR
authors.lastname: Osborn
mesh_terms: D003952:Diagnostic Imaging / Q000592:standards; D008486:Physician Executives; D011872:Radiology Department, Hospital / Q000458:organization & administration*; D012952:Societies; D014481:United States; D000078329:Workforce