RT Journal Article SR Electronic T1 Neuroimaging Clinics of North America: Pediatric Neurovascular Disease—Diagnosis and Intervention, Vol. 17, No. 2 JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A1062 YR 2008 UL http://www.ajnr.org/content/early/2008/03/20/ajnr.A1062.abstract AB