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van Middelkoop M, Kolkman J, van Ochten J, Bierma-Zeinstra SM, Koes BW.van Middelkoop M, et al. Among authors: van ochten j.Clin J Sport Med. 2007 Jan;17(1):25-30. doi: 10.1097/JSM.0b013e3180305e4d.Clin J Sport Med. 2007.PMID: 17304002
van Gent RN, Siem D, van Middelkoop M, van Os AG, Bierma-Zeinstra SM, Koes BW.van Gent RN, et al. Among authors: van os ag, van middelkoop m.Br J Sports Med. 2007 Aug;41(8):469-80; discussion 480. doi: 10.1136/bjsm.2006.033548. Epub 2007 May 1.Br J Sports Med. 2007.PMID: 17473005Free PMC article.Review.
Van Middelkoop M, Kolkman J, Van Ochten J, Bierma-Zeinstra SM, Koes B.Van Middelkoop M, et al. Among authors: van ochten j.Scand J Med Sci Sports. 2008 Apr;18(2):140-4. doi: 10.1111/j.1600-0838.2007.00683.x. Epub 2007 Jun 6.Scand J Med Sci Sports. 2008.PMID: 17555538
Van Middelkoop M, Kolkman J, Van Ochten J, Bierma-Zeinstra SM, Koes BW.Van Middelkoop M, et al. Among authors: van ochten j.Scand J Med Sci Sports. 2008 Dec;18(6):691-7. doi: 10.1111/j.1600-0838.2007.00768.x. Epub 2008 Feb 4.Scand J Med Sci Sports. 2008.PMID: 18266787
van Middelkoop M, van Linschoten R, Berger MY, Koes BW, Bierma-Zeinstra SM.van Middelkoop M, et al. Among authors: van linschoten r.BMC Musculoskelet Disord. 2008 Mar 19;9:36. doi: 10.1186/1471-2474-9-36.BMC Musculoskelet Disord. 2008.PMID: 18366679Free PMC article.
Tan SS, van Linschoten RL, van Middelkoop M, Koes BW, Bierma-Zeinstra SM, Koopmanschap MA.Tan SS, et al. Among authors: van middelkoop m, van linschoten rl.Scand J Med Sci Sports. 2010 Aug;20(4):568-79. doi: 10.1111/j.1600-0838.2009.00980.x. Epub 2009 Aug 23.Scand J Med Sci Sports. 2010.PMID: 19706002Clinical Trial.
van Rijn RM, van Ochten J, Luijsterburg PA, van Middelkoop M, Koes BW, Bierma-Zeinstra SM.van Rijn RM, et al. Among authors: van middelkoop m, van ochten j.BMJ. 2010 Oct 26;341:c5688. doi: 10.1136/bmj.c5688.BMJ. 2010.PMID: 20978065Free PMC article.Review.