title: Managed care--no magic bullet.
authors.forename: R
authors.initials: R
authors.lastname: Betz
mesh_terms: D017046:Cost Savings; D008329:Managed Care Programs / Q000191:economics*; D008484:Medicaid / Q000458:organization & administration*; D006278:Medicare / Q000458:organization & administration*; D014481:United States