title: 'Revolutionary' aspect of regulations gives HMOs more latitude.
authors.forename: T
authors.initials: T
authors.lastname: Hudson
mesh_terms: D014487:Centers for Medicare and Medicaid Services, U.S.; D006279:Health Maintenance Organizations / Q000331:legislation & jurisprudence* / Q000458:organization & administration; D006278:Medicare / Q000331:legislation & jurisprudence*; D014481:United States