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Hartgring SA, van Roon JA, Wenting-van Wijk M, Jacobs KM, Jahangier ZN, Willis CR, Bijlsma JW, Lafeber FP.Hartgring SA, et al. Among authors: jacobs km.Arthritis Rheum. 2009 Sep;60(9):2595-605. doi: 10.1002/art.24754.Arthritis Rheum. 2009.PMID: 19714586Free article.
van Roon JA, Hartgring SA, Wenting-van Wijk M, Jacobs KM, Tak PP, Bijlsma JW, Lafeber FP.van Roon JA, et al. Among authors: jacobs km.Ann Rheum Dis. 2007 May;66(5):664-9. doi: 10.1136/ard.2006.062547. Epub 2006 Dec 21.Ann Rheum Dis. 2007.PMID: 17185327Free PMC article.
DeGroot J, Verzijl N, Wenting-van Wijk MJ, Jacobs KM, Van El B, Van Roermund PM, Bank RA, Bijlsma JW, TeKoppele JM, Lafeber FP.DeGroot J, et al. Among authors: jacobs km.Arthritis Rheum. 2004 Apr;50(4):1207-15. doi: 10.1002/art.20170.Arthritis Rheum. 2004.PMID: 15077303Free article.