Study says EDs don't meet time targets for stroke.
D017598:Efficiency, Organizational; D004636:Emergency Service, Hospital / Q000592:standards*; D006801:Humans; D009937:Organizational Objectives; D017410:Practice Guidelines as Topic; D020521:Stroke / Q000000981:diagnostic imaging* / Q000188:drug therapy / Q000628:therapy; D013996:Time and Motion Studies; D014057:Tomography, X-Ray Computed / Q000592:standards / Q000706:statistics & numerical data