RT Journal Article SR Electronic T1 Hemodynamic Impairment and Stroke Risk: Prove It JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 233 OP 234 VO 22 IS 2 A1 Colin P. Derdeyn YR 2001 UL http://www.ajnr.org/content/22/2/233.abstract AB