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Dixon WG, Hyrich KL, Watson KD, Lunt M, Galloway J, Ustianowski A; B S R B R Control Centre Consortium; Symmons DP; BSR Biologics Register.Dixon WG, et al. Among authors: hyrich kl.Ann Rheum Dis. 2010 Mar;69(3):522-8. doi: 10.1136/ard.2009.118935. Epub 2009 Oct 22.Ann Rheum Dis. 2010.PMID: 19854715Free PMC article.
Mercer LK, Green AC, Galloway JB, Davies R, Lunt M, Dixon WG, Watson KD; British Society for Rheumatology Biologics Register Control Centre Consortium; Symmons DP, Hyrich KL; British Society for Rheumatology Biologics Register.Mercer LK, et al. Among authors: hyrich kl.Ann Rheum Dis. 2012 Jun;71(6):869-74. doi: 10.1136/annrheumdis-2011-200622. Epub 2012 Jan 12.Ann Rheum Dis. 2012.PMID: 22241900Free PMC article.
Mercer LK, Davies R, Galloway JB, Low A, Lunt M, Dixon WG, Watson KD, Symmons DP, Hyrich KL; British Society for Rheumatology Biologics Register (BSRBR) Control Centre Consortium.Mercer LK, et al. Among authors: hyrich kl.Rheumatology (Oxford). 2013 Jan;52(1):91-8. doi: 10.1093/rheumatology/kes350.Rheumatology (Oxford). 2013.PMID: 23238979Free PMC article.