1)], based on previously used nomenclature, [3] or "indirect" [ie, arterial stenosis, occlusion (Fig. 2, right vertebral artery), dilation ... because it showed a cerebral infarct.

Stenosis or occlusion ... artery stenosis, no treatment is usually necessary if no symptoms are present. Patients with symptoms, however, need a thorough investigation and represent the small ...

Acute ischemic stroke (AIS) is the leading cause of adult disability in the United States and a major cause of death both ...