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Crajé C, Aarts P, Nijhuis-van der Sanden M, Steenbergen B.Crajé C, et al.Res Dev Disabil. 2010 Sep-Oct;31(5):1039-46. doi: 10.1016/j.ridd.2010.04.007. Epub 2010 May 6.Res Dev Disabil. 2010.PMID: 20451346
van Hartingsveldt MJ, De Groot IJ, Aarts PB, Nijhuis-Van Der Sanden MW.van Hartingsveldt MJ, et al.Dev Med Child Neurol. 2011 Jun;53(6):506-15. doi: 10.1111/j.1469-8749.2010.03895.x. Epub 2011 Feb 11.Dev Med Child Neurol. 2011.PMID: 21309763Free article.Review.
Remijn L, Speyer R, Groen BE, van Limbeek J, Nijhuis-van der Sanden MW.Remijn L, et al.Res Dev Disabil. 2014 Jul;35(7):1551-61. doi: 10.1016/j.ridd.2014.03.035. Epub 2014 Apr 25.Res Dev Disabil. 2014.PMID: 24770467