title: Ultra-early doppler sonography for stroke.
authors.forename: Chris
authors.initials: C
authors.lastname: Imray
mesh_terms: D000208:Acute Disease; D006801:Humans; D020768:Middle Cerebral Artery / Q000000981:diagnostic imaging; D020521:Stroke / Q000000981:diagnostic imaging* / Q000401:mortality / Q000628:therapy; D015912:Thrombolytic Therapy; D016896:Treatment Outcome; D017585:Ultrasonography, Doppler, Transcranial; D006113:United Kingdom / Q000453:epidemiology