Focus on ED processes before making physical changes.
D017046:Cost Savings; D017598:Efficiency, Organizational; D004636:Emergency Service, Hospital / Q000191:economics / Q000458:organization & administration*; D005240:Feasibility Studies; D017408:Guidelines as Topic; D006749:Hospital Design and Construction; D009518:New York; D009936:Organizational Innovation; D009937:Organizational Objectives; D017064:Process Assessment, Health Care / Q000379:methods*; D013647:Task Performance and Analysis; D014218:Triage / Q000458:organization & administration