[Vascular ring].
D001013:Aorta, Thoracic / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000601:surgery; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D011859:Radiography; D012135:Respiratory Sounds / Q000209:etiology; D012141:Respiratory Tract Infections / Q000209:etiology
Vaskulaer ring.