Traditional Risk Factors and Ischemic Stroke in Young Adults:The Baltimore-Washington Cooperative Young Stroke Study
Arch Neurol 53:603-607, Rohr,J.,et al, 1996
Stroke in Young Black Patients:Risk Factors, Subtypes, & Prognosis
Stroke 26:1995-1998, Qureshi,A.I.,et al, 1995
Dissection of the Intracranial Vertebral Artery
Neurol 38:868-877, Caplan,L.R.,et al, 1988