Intra-Rater, Inter-Rater and Test-Retest Reliability of an Instrumented Timed Up and Go (iTUG) Test in Patients with Parkinson’s Disease

• Rob C. van Lummel ,

  * E-mail: r.vanlummel@mcroberts.nl

  Affiliations McRoberts BV, The Hague, The Netherlands, MOVE Research Institute Amsterdam, Department of Human Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands

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• Stefan Walgaard,

  Affiliation McRoberts BV, The Hague, The Netherlands

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• Markus A. Hobert,

  Affiliations Center for Neurology and Hertie Institute for Clinical Brain Research, Department of Neurodegeneration, University of Tuebingen, Tuebingen, Germany, DZNE, German Center for Neurodegenerative Diseases, Tuebingen, Germany

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• Walter Maetzler,

  Affiliations Center for Neurology and Hertie Institute for Clinical Brain Research, Department of Neurodegeneration, University of Tuebingen, Tuebingen, Germany, DZNE, German Center for Neurodegenerative Diseases, Tuebingen, Germany

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• Jaap H. van Dieën,

  Affiliation MOVE Research Institute Amsterdam, Department of Human Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands

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• Francisca Galindo-Garre,

  Affiliation Department of Epidemiology and Biostatistics and the EMGO Institute for Health and Care Research, VU University Medical Centre, Amsterdam, The Netherlands

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• Caroline B. Terwee

  Affiliation Department of Epidemiology and Biostatistics and the EMGO Institute for Health and Care Research, VU University Medical Centre, Amsterdam, The Netherlands

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