Relationships Between Angiographic Findings and National Institutes of Health Stroke Scale Score in Cases of Hyperacute Carotid Ischemic Stroke
AJNR 25:238-241, Nakajima,M.,et al, 2004
Outcome of Stroke Patients without Angioigraphically Revealed Arterial Oclussion within Four Hours of Symptom Onset
AJNR 22:685-690, Derex, L.,et al, 2001