1. Centers for Medicare & Medicaid Services. Research, Statistics, Data & Systems. Historical. http://www.cms.gov. Accessed March 22, 2016. Published December 3, 2015.
2. Center for Medicare and Medicaid Services. https://data.medicare.gov/. Accessed March 25, 2016.
3. Your Hospital’s Safety Grade. Leapfrog Hospital Safety Grade website. http://www.hospitalsafetyscore.org/your-hospitals-safety-score/. Published October 2015.
4. Bardach N, Hibbard JH, Dudley RA. Users of public reports of hospital quality: who, what, why and how? Agency for Healthcare Research and Quality; 2011.
5. Does publicizing hospital performance stimulate quality improvement efforts?;Hibbard JH;Health Aff (Millwood),2003