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Basu A, Sukumar N, Ryder RE.Basu A, et al. Among authors: ryder re.JRSM Open. 2018 Jan 8;9(1):2054270417732699. doi: 10.1177/2054270417732699. eCollection 2018 Jan.JRSM Open. 2018.PMID: 29344402Free PMC article.