Yvonne Veenhuizen (Radboud University Medical Centre, Donders Centre for Neuroscience, Department of Rehabilitation, Nijmegen), Edith Cup (Radboud University Medical Centre, Donders Centre for Neuroscience, Department of Rehabilitation, Nijmegen), Ton Satink (School of Occupational Therapy, HAN University of Applied Sciences, Nijmegen), Jan Groothuis (Radboud University Medical Centre, Donders Centre for Neuroscience, Department of Rehabilitation, Nijmegen), Baziel Van Engelen (Radboud University Medical Centre, Donders Centre for Neuroscience, Department of Neurology, Nijmegen), Ria Nijhuis-van Der Sanden (Institute for Health Sciences, Scientific Institute for Quality of Healthcare, Radboud University Medical Centre, Nijmegen), Sander Geurts (Radboud University Medical Centre, Donders Centre for Neuroscience, Department of Rehabilitation, Nijmegen)