New federal legislation affects physician ownership of specialty hospitals.
D033161:Government Regulation; D006782:Hospitals, Special / Q000145:classification / Q000331:legislation & jurisprudence / Q000458:organization & administration*; D006801:Humans; D007449:Investments / Q000331:legislation & jurisprudence; D006278:Medicare / Q000331:legislation & jurisprudence; D010067:Ownership / Q000331:legislation & jurisprudence; D018584:Physician Self-Referral / Q000331:legislation & jurisprudence*; D014481:United States