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Uijen AA, Bischoff EW, Schellevis FG, Bor HH, van den Bosch WJ, Schers HJ.Uijen AA, et al. Among authors: van den bosch wj.Br J Gen Pract. 2012 Jun;62(599):e422-8. doi: 10.3399/bjgp12X649115.Br J Gen Pract. 2012.PMID: 22687235Free PMC article.Clinical Trial.
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Uijen AA, Schellevis FG, van den Bosch WJ, Mokkink HG, van Weel C, Schers HJ.Uijen AA, et al. Among authors: van den bosch wj.J Clin Epidemiol. 2011 Dec;64(12):1391-9. doi: 10.1016/j.jclinepi.2011.03.006.J Clin Epidemiol. 2011.PMID: 21689904
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