"Free choice" as a restraint of trade in American health care delivery and insurance.
D000574:American Medical Association / Q000266:history*; D004465:Economic Competition / Q000331:legislation & jurisprudence*; D004467:Economics / Q000331:legislation & jurisprudence*; D004470:Economics, Medical / Q000266:history*; D004992:Ethics, Medical; D005245:Fee Schedules / Q000331:legislation & jurisprudence; D049672:History, 19th Century; D049673:History, 20th Century; D007350:Insurance, Hospitalization / Q000266:history; D007357:Insurance, Physician Services / Q000266:history; D014481:United States; D014485:United States Federal Trade Commission