title: Progress in the new health care environment: be aggressive, not timid.
authors.forename: R
authors.initials: R
authors.lastname: D'Ambrosia
mesh_terms: D016363:Antitrust Laws; D019058:Community Networks; D004465:Economic Competition; D006123:Group Practice / Q000191:economics / Q000331:legislation & jurisprudence / Q000592:standards; D018166:Health Care Reform; D006801:Humans; D008329:Managed Care Programs / Q000331:legislation & jurisprudence*; D009985:Orthopedics / Q000331:legislation & jurisprudence / Q000639:trends*; D010818:Practice Patterns, Physicians' / Q000331:legislation & jurisprudence*; D014481:United States