1. Estimating health care-associated infections and deaths in U.S. hospitals, 2002;Klevens;Public Health Rep,2007
2. Scott R The direct medical costs of healthcare-associated infections in U.S. Hospitals and the benefits of prevention http://www.cdc.gov/HAI/pdfs/hai/Scott_CostPaper.pdf
3. National Institutes of Health, National Institute of Diabetes and Digestive and Kidney Diseases US Renal Data System, USRDS 2012 Annual Data Report: Atlas of Chronic Kidney Disease and End-Stage Renal Disease in the United States 2012
4. Vital Signs: Central Line-Associated Blood Stream Infections-United States, 2001, 2008, and 2009;Centers for Disease Control and Prevention;MMWR Morb Mortal Wkly Rep,2011
5. United States Government Accountability Office Healthcare-Associated Infections in Hospitals: Leadership Needed from HHS to Prioritize Prevention Practices and Improve Data on These Infections, GAO-08-283 http://www.shea-online.org/Assets/files/GAO_Report_0308.pdf