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Linn-Rasker SP, van der Helm-van Mil AH, van Gaalen FA, Kloppenburg M, de Vries RR, le Cessie S, Breedveld FC, Toes RE, Huizinga TW.Linn-Rasker SP, et al.Ann Rheum Dis. 2006 Mar;65(3):366-71. doi: 10.1136/ard.2005.041079. Epub 2005 Jul 13.Ann Rheum Dis. 2006.PMID: 16014670Free PMC article.
Steens SC, Bosma GP, Steup-Beekman GM, le Cessie S, Huizinga TW, van Buchem MA.Steens SC, et al.Arthritis Res Ther. 2006;8(2):R38. doi: 10.1186/ar1892. Epub 2006 Jan 16.Arthritis Res Ther. 2006.PMID: 16469116Free PMC article.
van der Helm-van Mil AH, Verpoort KN, le Cessie S, Huizinga TW, de Vries RR, Toes RE.van der Helm-van Mil AH, et al.Arthritis Rheum. 2007 Feb;56(2):425-32. doi: 10.1002/art.22373.Arthritis Rheum. 2007.PMID: 17265477Free article.
van der Helm-van Mil AH, le Cessie S, van Dongen H, Breedveld FC, Toes RE, Huizinga TW.van der Helm-van Mil AH, et al.Arthritis Rheum. 2007 Feb;56(2):433-40. doi: 10.1002/art.22380.Arthritis Rheum. 2007.PMID: 17265478Free article.