Critical path network. New protocol can rule out MIs in 90 minutes.
D002140:California; D002637:Chest Pain / Q000097:blood / Q000175:diagnosis*; D019091:Critical Pathways; D003937:Diagnosis, Differential; D004636:Emergency Service, Hospital / Q000592:standards*; D006787:Hospitals, Veterans; D006801:Humans; D007362:Intensive Care Units / Q000706:statistics & numerical data; D009203:Myocardial Infarction / Q000097:blood / Q000175:diagnosis*; D019370:Observation; D010351:Patient Discharge; D019095:Point-of-Care Systems; D013997:Time Factors; D014218:Triage / Q000379:methods*