PT - JOURNAL ARTICLE AU - Xie, Xuewei AU - Zhang, Zhe AU - Kong, Qingle AU - Qu, Hui AU - Jing, Jing TI - M2 middle cerebral artery dissection on 7T MRI AID - 10.1136/svn-2022-001557 DP - 2022 Jul 13 TA - Stroke and Vascular Neurology PG - svn-2022-001557 4099 - http://svn.bmj.com/content/early/2022/07/13/svn-2022-001557.short 4100 - http://svn.bmj.com/content/early/2022/07/13/svn-2022-001557.full