1. From the Department of Physical Therapy and Research Institute for Fundamental and Clinical Human Movement Sciences (G.K., R.v.P.), VU University Medical Center, Amsterdam, the Netherlands; the Center of Excellence for Rehabilitation Medicine “De Hoogstraat” (G.K.), Rudolf Magnus Institute of Neuroscience, University Medical Centre Utrecht, the Netherlands; the Department of Rehabilitation Sciences and Center for Neurorehabilitation (R.C.W.), Sargent College of Health and Rehabilitation Sciences,...