title: Strategies and opportunities in an emergency department subacute unit.
mesh_terms: D000208:Acute Disease; D004636:Emergency Service, Hospital / Q000458:organization & administration*; D006300:Health Services Misuse; D006757:Hospital Units / Q000458:organization & administration*; D006801:Humans; D010934:Planning Techniques; D014218:Triage; D014481:United States