title: Radiological case of the month. Stridor due to double-aortic-arch anomaly.
mesh_terms: D000790:Angiocardiography; D001013:Aorta, Thoracic / Q000002:abnormalities* / Q000000981:diagnostic imaging; D004947:Esophagus / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D012135:Respiratory Sounds / Q000209:etiology*