title: Competing HMOs discover when it's better to cooperate.
authors.forename: M
authors.initials: M
authors.lastname: Cross
mesh_terms: D003299:Cooperative Behavior; D003406:Credentialing; D003628:Database Management Systems; D004465:Economic Competition; D005568:Forms and Records Control; D017408:Guidelines as Topic; D007373:Interinstitutional Relations; D008329:Managed Care Programs / Q000458:organization & administration*; D014481:United States