Edwards Jonathan R, Peterson Kelly D, Mu Yi, Banerjee Shailendra, Allen-Bridson Katherine, Morrell Gloria, Dudeck Margaret A, Pollock Daniel A, Horan Teresa C
Division of Healthcare Quality Promotion, National Center for Preparedness, Detection, and Control of Infectious Diseases, Centers for Disease Control and Prevention, Public Health Service, US Department of Health and Human Services, Atlanta, GA 30333, USA.
Am J Infect Control. 2009 Dec;37(10):783-805. doi: 10.1016/j.ajic.2009.10.001.