About 75% of hospitals not reporting to data bank.
D003625:Data Collection; D006761:Hospitals / Q000706:statistics & numerical data*; D007255:Information Services; D008318:Malpractice; D008505:Medical Staff, Hospital / Q000331:legislation & jurisprudence*; D016749:National Practitioner Data Bank / Q000706:statistics & numerical data*; D014481:United States