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Verstappen SM, Cobb J, Foster HE, Fu B, Baildam E, Wedderburn LR, Davidson JE, Ioannou J, Chieng A, Hyrich KL, Thomson W.Verstappen SM, et al. Among authors: hyrich kl.Arthritis Care Res (Hoboken). 2015 Mar;67(3):382-9. doi: 10.1002/acr.22466.Arthritis Care Res (Hoboken). 2015.PMID: 25187470Free PMC article.