title: Thymic sail sign: unique to paediatric chest radiographs?
authors.forename: Dae Hee
authors.initials: DH
authors.lastname: Han
mesh_terms: D002648:Child; D003937:Diagnosis, Differential; D003951:Diagnostic Errors / Q000517:prevention & control*; D006801:Humans; D007089:Image Enhancement / Q000379:methods*; D010372:Pediatrics / Q000379:methods; D013902:Radiography, Thoracic / Q000379:methods*; D013896:Thoracic Diseases / Q000175:diagnosis*; D013898:Thoracic Injuries / Q000175:diagnosis*; D013909:Thorax / Q000000981:diagnostic imaging*; D014463:Ultrasonography / Q000379:methods*