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de Groot IB, Reijman M, Luning HA, Verhaar JA.de Groot IB, et al. Among authors: verhaar ja.Int Orthop. 2008 Apr;32(2):237-41. doi: 10.1007/s00264-006-0295-4. Epub 2007 Jan 10.Int Orthop. 2008.PMID: 17216244Free PMC article.
de Groot IB, Reijman M, Terwee CB, Bierma-Zeinstra SM, Favejee M, Roos EM, Verhaar JA.de Groot IB, et al. Among authors: verhaar ja.Osteoarthritis Cartilage. 2007 Jan;15(1):104-9. doi: 10.1016/j.joca.2006.06.014. Epub 2006 Aug 4.Osteoarthritis Cartilage. 2007.PMID: 16890460Free article.
de Groot IB, Favejee MM, Reijman M, Verhaar JA, Terwee CB.de Groot IB, et al. Among authors: verhaar ja.Health Qual Life Outcomes. 2008 Feb 26;6:16. doi: 10.1186/1477-7525-6-16.Health Qual Life Outcomes. 2008.PMID: 18302729Free PMC article.
Meuffels DE, Favejee MM, Vissers MM, Heijboer MP, Reijman M, Verhaar JA.Meuffels DE, et al. Among authors: verhaar ja.Br J Sports Med. 2009 May;43(5):347-51. doi: 10.1136/bjsm.2008.049403. Epub 2008 Jul 4.Br J Sports Med. 2009.PMID: 18603576
de Groot IB, Reijman M, Terwee CB, Bierma-Zeinstra S, Favejee MM, Roos E, Verhaar JA.de Groot IB, et al. Among authors: verhaar ja.Osteoarthritis Cartilage. 2009 Jan;17(1):132. doi: 10.1016/j.joca.2008.05.014. Epub 2008 Jul 11.Osteoarthritis Cartilage. 2009.PMID: 18620874Free article.No abstract available.