RT Journal Article SR Electronic T1 Dilator-Dotter Technique for Acute Ischemic Stroke: Further Applications in the Vertebral Arteries JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A7438 A1 Cox, M. A1 Layton, K. A1 Hise, J. YR 2022 UL http://www.ajnr.org/content/early/2022/02/24/ajnr.A7438.abstract AB