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Smid KA, den Otter AR.Smid KA, et al. Among authors: den otter ar.Gait Posture. 2013 Jun;38(2):242-6. doi: 10.1016/j.gaitpost.2012.11.019. Epub 2012 Dec 21.Gait Posture. 2013.PMID: 23266044
Vervoort D, den Otter AR, Buurke TJW, Vuillerme N, Hortobágyi T, Lamoth CJC.Vervoort D, et al. Among authors: den otter ar.J Biomech. 2020 Jan 23;99:109510. doi: 10.1016/j.jbiomech.2019.109510. Epub 2019 Nov 14.J Biomech. 2020.PMID: 31780122
Den Otter AR, Hoogwerf M, Van Der Woude LH.Den Otter AR, et al.Gait Posture. 2011 Jun;34(2):169-73. doi: 10.1016/j.gaitpost.2011.04.004. Epub 2011 May 6.Gait Posture. 2011.PMID: 21550247