title: Left cervical aortic arch. Diagnosis by radioisotope and ultrasound techniques.
mesh_terms: D001013:Aorta, Thoracic / Q000002:abnormalities* / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D008875:Middle Aged; D011877:Radionuclide Imaging; D014463:Ultrasonography