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Owen RR, Thrush CR, Hudson TJ, Mallory SR, Fischer EP, Clardy JA, Williams DK.Owen RR, et al. Among authors: hudson tj.Int J Qual Health Care. 2002 Jun;14(3):199-206. doi: 10.1093/oxfordjournals.intqhc.a002611.Int J Qual Health Care. 2002.PMID: 12108530