title: The anatomical variations of the Plummer-Vinson stricture in the cervical oesophagus. An X-ray atlas.
mesh_terms: D003680:Deglutition Disorders / Q000209:etiology; D004940:Esophageal Stenosis / Q000150:complications / Q000000981:diagnostic imaging*; D006801:Humans; D009333:Neck; D011859:Radiography; D013577:Syndrome