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McKown AC, Wang L, Wanderer JP, Ehrenfeld J, Rice TW, Bernard GR, Semler MW.McKown AC, et al. Among authors: ehrenfeld j.J Med Syst. 2017 Aug 31;41(10):156. doi: 10.1007/s10916-017-0806-4.J Med Syst. 2017.PMID: 28861688Free PMC article.