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Murray TA, Thall PF, Yuan Y.Murray TA, et al. Among authors: thall pf.Stat Med. 2016 Oct 30;35(24):4285-4305. doi: 10.1002/sim.6989. Epub 2016 May 18.Stat Med. 2016.PMID: 27189672Free PMC article.
Murray TA, Thall PF, Yuan Y, McAvoy S, Gomez DR.Murray TA, et al. Among authors: thall pf.J Am Stat Assoc. 2017;112:11-23. doi: 10.1080/01621459.2016.1176926. Epub 2017 May 3.J Am Stat Assoc. 2017.PMID: 28943681Free PMC article.