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MacCarthy A, Kirtley S, de Beyer JA, Altman DG, Simera I.MacCarthy A, et al. Among authors: altman dg.Br J Cancer. 2018 Mar 6;118(5):619-628. doi: 10.1038/bjc.2017.407. Epub 2018 Feb 22.Br J Cancer. 2018.PMID: 29471308Free PMC article.Review.