Changing emergency department use: nurses' perceptions and attitudes.
D000328:Adult; D001291:Attitude of Health Personnel; D004506:Education, Nursing; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D006296:Health Services; D006300:Health Services Misuse; D006746:Hospital Bed Capacity, 500 and over; D006769:Hospitals, General; D006801:Humans; D008875:Middle Aged; D009741:Nursing Staff, Hospital; D009820:Ohio