Cutting the cost of observation: create a 'hybrid unit'.
D003363:Cost Control / Q000379:methods; D004636:Emergency Service, Hospital / Q000191:economics / Q000458:organization & administration*; D005568:Forms and Records Control; D006757:Hospital Units / Q000458:organization & administration*; D006801:Humans; D019370:Observation; D018710:Pain Clinics / Q000458:organization & administration; D010561:Personnel Staffing and Scheduling; D017410:Practice Guidelines as Topic; D014481:United States