title: Nonurgent emergency department visits. Meeting an unmet need.
authors.forename: A L
authors.initials: AL
authors.lastname: Kellermann
mesh_terms: D003695:Delivery of Health Care / Q000706:statistics & numerical data*; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D006297:Health Services Accessibility / Q000706:statistics & numerical data*; D006801:Humans; D007348:Insurance, Health; D014481:United States