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Kang G, Hartzell JD, Howard R, Wood-Morris RN, Johnson MD, Fraser S, Weintrob A, Wortmann G.Kang G, et al. Among authors: hartzell jd.Infect Control Hosp Epidemiol. 2010 Jan;31(1):92-4. doi: 10.1086/649220.Infect Control Hosp Epidemiol. 2010.PMID: 19929690