1. Centers for Medicare and Medicaid. Roadmap for implementing value driven healthcare in the traditional Medicare fee-for-service program. Centers for Medicare and Medicaid. http://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/QualityInitiativesGenInfo/Downloads/VBPRoadmap_OEA_1-16_508.pdf /. Accessed February 5, 2013.
2. NQF-in the quality landscape. The National Quality Forum. http://www.qualityforum.org/Setting_Priorities/NQF_in_the_Quality_Landscape.aspx. Accessed February 5, 2013.
3. National Patient Safety Goals. The Joint Commission. http://www.jointcommission.org/standards_information/npsgs.aspx. Accessed February 2, 2013.
4. Safe surgery saves lives. World Health Organization. http://www.who.int/patientsafety/safesurgery/en/. Accessed February 2, 2013.
5. “Global trigger tool” shows that adverse events in hospitals may be ten times greater than previously measured;Classen;Health Aff (Millwood),2011