Reduce wait time by tracking patient queues.
D001071:Appointments and Schedules; D001330:Electronic Data Processing; D006754:Hospital Restructuring / Q000379:methods; D006801:Humans; D010044:Outpatient Clinics, Hospital / Q000458:organization & administration*; D010343:Patient Admission; D017060:Patient Satisfaction; D017748:Time Management / Q000379:methods*; D014481:United States; D014850:Waiting Lists