Department of Neurology (M.R.E., Z.Y., L.S., M.B., J.E., A.V., A.B.S., L.H.S.), Massachusetts General Hospital, Boston.
Department of Emergency Medicine (K.S.Z.), Massachusetts General Hospital, Boston.
Stroke. 2021 Apr;52(4):1398-1406. doi: 10.1161/STROKEAHA.120.031300. Epub 2021 Feb 16.
[Figure: see text].
[图:见正文]。