Dysphagia lusoria: a rare cause of dysphagia.
D000368:Aged; D002339:Carotid Arteries / Q000002:abnormalities*; D003680:Deglutition Disorders / Q000209:etiology*; D004940:Esophageal Stenosis / Q000209:etiology; D006801:Humans; D008297:Male; D013348:Subclavian Artery / Q000002:abnormalities*