"No waiting" sells ER.
D000329:Advertising; D001071:Appointments and Schedules; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D006744:Hospital Bed Capacity, 100 to 299; D006774:Hospitals, Osteopathic / Q000458:organization & administration*; D006782:Hospitals, Special / Q000458:organization & administration*; D010414:Pennsylvania; D013997:Time Factors