The Pennsylvania challenge: Act 89.
D003363:Cost Control / Q000331:legislation & jurisprudence*; D003625:Data Collection / Q000331:legislation & jurisprudence*; D006748:Hospital Departments / Q000331:legislation & jurisprudence*; D008500:Medical Records Department, Hospital / Q000331:legislation & jurisprudence*; D010414:Pennsylvania; D011787:Quality of Health Care