RT Journal Article SR Electronic T1 T1-Hyperintense Plaques on Intracranial-versus-Extracranial Vessel Wall MRI JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP E1 OP E1 DO 10.3174/ajnr.A5878 VO 40 IS 1 A1 Yuan, W. A1 Sun, J. YR 2019 UL http://www.ajnr.org/content/40/1/E1.abstract AB