title: Axial post-contrast computed tomogram at the level of the aortic arch.
authors.affiliation: Department of Radiology, East Sussex Healthcare NHS Trust, Eastbourne District General Hospital, Eastbourne BN21 2UD, UK emily.skelton@esht.nhs.uk.
authors.forename: Emily
authors.initials: E
authors.lastname: Skelton
authors.affiliation: Department of Radiology, East Sussex Healthcare NHS Trust, Eastbourne District General Hospital, Eastbourne BN21 2UD, UK.
authors.forename: David C
authors.initials: DC
authors.lastname: Howlett
mesh_terms: D000783:Aneurysm / Q000000981:diagnostic imaging*; D001013:Aorta, Thoracic / Q000000981:diagnostic imaging*; D018376:Cardiovascular Abnormalities / Q000000981:diagnostic imaging*; D003680:Deglutition Disorders / Q000000981:diagnostic imaging*; D006801:Humans; D013348:Subclavian Artery / Q000002:abnormalities* / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed