When and How to Study the Carotid Arteries
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The Role of Venous Digital Subtraction Angiography of the Carotid in Patients with Ischemic Attacks or Stroke
Stroke 16:435-440, Tans,J.T.,et al, 1985
Complications of Intravenous Digital Subtraction Angiography
Arch Neurol 42:969-972, Ball,J.B.,et al, 1985