Three hours.
Smith
Scott D
SD
D002533:Cerebral Angiography; D004632:Emergency Medical Services / Q000458:organization & administration*; D004636:Emergency Service, Hospital / Q000458:organization & administration*; D006782:Hospitals, Special / Q000458:organization & administration; D006801:Humans; D007591:Joint Commission on Accreditation of Healthcare Organizations; D008910:Minnesota; D010348:Patient Care Team / Q000458:organization & administration; D020521:Stroke / Q000000981:diagnostic imaging / Q000188:drug therapy*; D015996:Survival Rate; D015912:Thrombolytic Therapy / Q000379:methods*; D010959:Tissue Plasminogen Activator / Q000009:adverse effects / Q000627:therapeutic use*; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome; D014481:United States
D010959:Tissue Plasminogen Activator