title: Dr. Davids beat HMO Goliath.
authors.forename: Berkeley
authors.initials: B
authors.lastname: Rice
mesh_terms: D054598:Blue Cross Blue Shield Insurance Plans / Q000331:legislation & jurisprudence*; D006123:Group Practice / Q000331:legislation & jurisprudence*; D006279:Health Maintenance Organizations / Q000331:legislation & jurisprudence*; D040541:Marketing; D008396:Maryland; D009275:Names; D010330:Patents as Topic / Q000331:legislation & jurisprudence*; D014768:Virginia