1. Gallup. Centura Health: emergency departments quarter 1, 2007. Gallup Web site. www.pressganey.com. Accessed January 15, 2008.
2. Gallup. Centura Health: emergency departments quarter 2, 2007. Gallup Web site. www.pressganey.com. Accessed January 15, 2008.
3. Medical Staff Satisfaction Study;Centura Health,2008
4. Centers for Medicare and Medicaid Services. Centura rollup; emergency departments. Centers for Medicare and Medicaid Services Web site. www.healthstreamresearch.com/pages/Direct.aspx. Accessed April 17, 2008.