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Wagenmakers R, Stevens M, Groothoff JW, Zijlstra W, Bulstra SK, van Beveren J, van Raaij JJ, van den Akker-Scheek I.Wagenmakers R, et al. Among authors: groothoff jw.Phys Ther. 2011 Mar;91(3):373-80. doi: 10.2522/ptj.20100148. Epub 2011 Jan 13.Phys Ther. 2011.PMID: 21233307Free article.
van den Akker-Scheek I, Zijlstra W, Groothoff JW, van Horn JR, Bulstra SK, Stevens M.van den Akker-Scheek I, et al. Among authors: groothoff jw.Patient Educ Couns. 2007 Feb;65(2):171-9. doi: 10.1016/j.pec.2006.07.004. Epub 2006 Sep 11.Patient Educ Couns. 2007.PMID: 16965889Clinical Trial.
van den Akker-Scheek I, Stevens M, Groothoff JW, Bulstra SK, Zijlstra W.van den Akker-Scheek I, et al. Among authors: groothoff jw.Patient Educ Couns. 2007 Apr;66(1):92-9. doi: 10.1016/j.pec.2006.10.012. Epub 2007 Jan 12.Patient Educ Couns. 2007.PMID: 17223004
van den Akker-Scheek I, Stevens M, Bulstra SK, Groothoff JW, van Horn JR, Zijlstra W.van den Akker-Scheek I, et al. Among authors: groothoff jw.Arch Phys Med Rehabil. 2007 Mar;88(3):361-7. doi: 10.1016/j.apmr.2006.11.026.Arch Phys Med Rehabil. 2007.PMID: 17321830
Stevens M, Wagenmakers R, Groothoff JW, Bulstra SK, van den Akker-Scheek I, Zijlstra W.Stevens M, et al. Among authors: groothoff jw.Patient Educ Couns. 2007 Dec;69(1-3):196-9. doi: 10.1016/j.pec.2007.08.012. Epub 2007 Oct 29.Patient Educ Couns. 2007.PMID: 17913438
Wagenmakers R, Stevens M, van den Akker-Scheek I, Zijlstra W, Groothoff JW.Wagenmakers R, et al. Among authors: groothoff jw.Phys Ther. 2008 Feb;88(2):211-8. doi: 10.2522/ptj.20060321. Epub 2007 Nov 20.Phys Ther. 2008.PMID: 18029392
van den Akker-Scheek I, Zijlstra W, Groothoff JW, Bulstra SK, Stevens M.van den Akker-Scheek I, et al. Among authors: groothoff jw.Phys Ther. 2008 Jun;88(6):712-9. doi: 10.2522/ptj.20060301. Epub 2008 Apr 10.Phys Ther. 2008.PMID: 18403457