Piercing the corporate veil.
D006739:Hospital Administration / Q000331:legislation & jurisprudence*; D006754:Hospital Restructuring / Q000331:legislation & jurisprudence*; D008824:Michigan; D010067:Ownership / Q000331:legislation & jurisprudence*; D011362:Professional Corporations / Q000331:legislation & jurisprudence*; D011364:Professional Practice / Q000331:legislation & jurisprudence*