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Sène M, Taylor JM, Dignam JJ, Jacqmin-Gadda H, Proust-Lima C.Sène M, et al.Stat Methods Med Res. 2016 Dec;25(6):2972-2991. doi: 10.1177/0962280214535763. Epub 2014 May 20.Stat Methods Med Res. 2016.PMID: 24847900Free PMC article.