1. CDC. National and State Healthcare-Associated Infections progress report. 2016. Available at: http://www.cdc.gov/HAI/pdfs/progress-report/hai-progress-report.pdf. Accessed April 5, 2016.
2. Guidelines for the prevention of intravascular catheter-related infections;O’Grady;Am J Infect Control,2011
3. Major article: prediction of surgical site infection after colorectal surgery;Pedroso-Fernandez;Am J Infect Control,2016
4. Prevention of intravascular catheter-related infections;Mermel;Ann Intern Med,2000
5. Preventing central line-associated bloodstream infections: a global challenge, a global perspective;The Joint Commission,2012