1. Rehabilitation Research—Neurological Rehabilitation research group, Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education and Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium;
2. Center for Neurosciences, Vrije Universiteit Brussel, Brussels, Belgium;
3. Brussels Human Robotic Research Center, Vrije Universiteit Brussel, Brussels, Belgium