title: Costs of visits to emergency departments.
authors.forename: S B
authors.initials: SB
authors.lastname: Auerbach
authors.forename: K A
authors.initials: KA
authors.lastname: Becker
mesh_terms: D001249:Asthma / Q000628:therapy; D004636:Emergency Service, Hospital / Q000191:economics*; D017048:Health Care Costs; D006801:Humans; D011320:Primary Health Care