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Phares CR, Russell E, Thigpen MC, Service W, Crist MB, Salyers M, Engel J, Benson RF, Fields B, Moore MR.Phares CR, et al. Among authors: thigpen mc.Am J Infect Control. 2007 Jun;35(5):319-23. doi: 10.1016/j.ajic.2006.09.014.Am J Infect Control. 2007.PMID: 17577479