Practice Guidelines for the Use of Imaging in Transient Ischemic Attacks and Acute Stroke
Stroke 28:1480-1497, Culebras,A.,et al, 1997
Helical CT for the Diagnosis of Extracranial Internal Carotid Artery Dissection
Stroke 27:461-466, Leclerc,X.,et al, 1996
Wallenberg's Lateral Medullary Syndrome
Arch Neurol 50:609-614, Sacco,R.L.,et al, 1993