Digital Video Subtraction Angiography of the Cervical & Cerebral Vasculature
J Neurosurg 56:173-179, Seeger,J.F.,et al, 1982
Intravenous Digital Subtraction Angiography in Brain Ischemia
JAMA 247:3213-3216, Little,J.R.,et al, 1982
Digital Subtraction Angiography in Cerebrovascular Disease
Stroke 13:557-566, Little,J.R.,et al, 1982