Improving Health Care Quality: Fact Sheet
This fact sheet summarizes AHRQ research related to improving the quality of health care and reducing medical errors.
Internet Citation: Figure 1. Outcomes of Beta Blocker Use Before Bypass Surgery. Content last reviewed April 2015. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/research/findings/factsheets/errors-safety/improving-quality/qualfact-fig1.html