RT Journal Article SR Electronic T1 Tissue window, not the time window, will guide acute stroke treatment JF Stroke and Vascular Neurology FD BMJ Publishing Group Ltd SP 1 OP 2 DO 10.1136/svn-2018-000211 VO 4 IS 1 A1 David Wang A1 Yongjun Wang YR 2019 UL http://svn.bmj.com/content/4/1/1.abstract AB