title: Think small.
authors.forename: J C
authors.initials: JC
authors.lastname: McDonald
mesh_terms: D003952:Diagnostic Imaging / Q000295:instrumentation*; D004867:Equipment Design; D005767:Gastrointestinal Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D011859:Radiography; D012680:Sensitivity and Specificity; D014741:Video Recording / Q000295:instrumentation*