title: Big employers lean toward local HMOs.
authors.forename: L
authors.initials: L
authors.lastname: Kertesz
mesh_terms: D003659:Decision Making, Organizational; D006264:Health Benefit Plans, Employee / Q000639:trends*; D006279:Health Maintenance Organizations / Q000706:statistics & numerical data*; D011365:Professional Practice Location; D014481:United States