Suppliers, hospitals told to disclose common bonds.
D003132:Commerce; D003284:Contract Services / Q000331:legislation & jurisprudence*; D004989:Ethics; D004991:Ethics, Institutional; D005376:Financial Management / Q000331:legislation & jurisprudence*; D006740:Hospital Administrators; D010067:Ownership; D014341:Trustees; D014481:United States; D014483:United States Dept. of Health and Human Services