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Apisarnthanarak A, Danchaivijitr S, Bailey TC, Fraser VJ.Apisarnthanarak A, et al. Among authors: danchaivijitr s.Infect Control Hosp Epidemiol. 2006 Apr;27(4):416-20. doi: 10.1086/503348. Epub 2006 Mar 9.Infect Control Hosp Epidemiol. 2006.PMID: 16622823Free article.