title: The changing world of group health insurance.
authors.forename: J
authors.initials: J
authors.lastname: Gabel
authors.forename: C
authors.initials: C
authors.lastname: Jajich-Toth
authors.forename: G
authors.initials: G
authors.lastname: de Lissovoy
authors.forename: T
authors.initials: T
authors.lastname: Rice
authors.forename: H
authors.initials: H
authors.lastname: Cohen
mesh_terms: D003164:Competitive Bidding / Q000639:trends; D003363:Cost Control / Q000639:trends; D006279:Health Maintenance Organizations / Q000191:economics; D006801:Humans; D007348:Insurance, Health / Q000191:economics*; D014481:United States