1. Vrije Universiteit Brussel, Faculty of Physical Education and Physiotherapy, Rehabilitation Research (RERE), Brussels, Belgium
2. Center for Neurosciences, Vrije Universiteit Brussel, Brussels, Belgium
3. Vrije Universiteit Brussel, Faculty of Physical Education and Physiotherapy, Biometry and Biomechanics (BIOM), Brussels, Belgium
4. University College Physiotherapy Thim van der Laan, Landquart, Switzerland
5. Vrije Universiteit Brussel, Faculty of Physical Education and Physiotherapy, Menselijke fysiologie (MFYS), Brussels, Belgium
6. Jessa Hospital, Rehabilitation Center Sint-Ursula, Herk-de-Stad, Belgium