title: Acute dissection during aortography in a patient with William's syndrome.
mesh_terms: D000208:Acute Disease; D000784:Aortic Dissection / Q000209:etiology*; D001019:Aortic Rupture / Q000209:etiology*; D001027:Aortography / Q000009:adverse effects*; D006328:Cardiac Catheterization; D003287:Contrast Media / Q000008:administration & dosage; D005119:Extravasation of Diagnostic and Therapeutic Materials / Q000150:complications*; D005260:Female; D006801:Humans; D007223:Infant; D007479:Iopamidol / Q000008:administration & dosage; D018980:Williams Syndrome / Q000000981:diagnostic imaging*