1. Department of Rehabilitation Medicine, EMGO Institute for Health and Care Research and MOVE Research Institute, VU University Medical Center, Amsterdam, The Netherlands,
2. Rehabilitation Center UM Maastricht and Adelante Center of Expertise in Rehabilitation and Audiology, Valkenburg and Hoensbroek, The Netherlands,
3. Heliomare Rehabilitation, Wijk Aan Zee, The Netherlands,
4. Faculty of Human Movement Sciences, MOVE Research Institute, VU University, Amsterdam, The Netherlands,
5. Amsterdam Rehabilitation Research Center Reade, Amsterdam, The Netherlands,
6. Center of Human Movement Sciences, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands, and
7. Department of Orthopaedic Surgery, Joint Research, Onze Lieve Vrouwe Gasthuis, Amsterdam, The Netherlands