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Riyazi N, Slagboom E, de Craen AJ, Meulenbelt I, Houwing-Duistermaat JJ, Kroon HM, van Schaardenburg D, Rosendaal FR, Breedveld FC, Huizinga TW, Kloppenburg M.Riyazi N, et al. Among authors: kloppenburg m.Arthritis Rheum. 2005 May;52(5):1443-50. doi: 10.1002/art.21014.Arthritis Rheum. 2005.PMID: 15880595Free article.
Botha-Scheepers SA, Watt I, Slagboom E, Meulenbelt I, Rosendaal FR, Breedveld FC, Kloppenburg M.Botha-Scheepers SA, et al. Among authors: kloppenburg m.Arthritis Rheum. 2007 May 15;57(4):626-32. doi: 10.1002/art.22680.Arthritis Rheum. 2007.PMID: 17471533Free article.
Riyazi N, Rosendaal FR, Slagboom E, Kroon HM, Breedveld FC, Kloppenburg M.Riyazi N, et al. Among authors: kloppenburg m.Osteoarthritis Cartilage. 2008 Jun;16(6):654-9. doi: 10.1016/j.joca.2007.10.012. Epub 2008 Jan 15.Osteoarthritis Cartilage. 2008.PMID: 18226556Free article.