Patient safety update.
D019985:Benchmarking; D002487:Centers for Disease Control and Prevention, U.S.; D019983:Guideline Adherence; D006801:Humans; D019300:Medical Errors / Q000517:prevention & control*; D017751:Safety Management / Q000592:standards*; D017749:Total Quality Management; D014481:United States; D016270:United States Agency for Healthcare Research and Quality