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Sieben JM, Vlaeyen JW, Portegijs PJ, Verbunt JA, van Riet-Rutgers S, Kester AD, Von Korff M, Arntz A, Knottnerus JA.Sieben JM, et al. Among authors: arntz a.Pain. 2005 Sep;117(1-2):162-70. doi: 10.1016/j.pain.2005.06.002.Pain. 2005.PMID: 16099095
Sieben JM, Vlaeyen JW, Portegijs PJ, Warmenhoven FC, Sint AG, Dautzenberg N, Romeijnders A, Arntz A, Knottnerus JA.Sieben JM, et al. Among authors: arntz a.Eur J Pain. 2009 Apr;13(4):412-8. doi: 10.1016/j.ejpain.2008.05.002. Epub 2008 Jun 17.Eur J Pain. 2009.PMID: 18562224
de Graaf LE, Gerhards SA, Evers SM, Arntz A, Riper H, Severens JL, Widdershoven G, Metsemakers JF, Huibers MJ.de Graaf LE, et al. Among authors: arntz a.BMC Public Health. 2008 Jun 30;8:224. doi: 10.1186/1471-2458-8-224.BMC Public Health. 2008.PMID: 18590518Free PMC article.Clinical Trial.