1. Adelante Centre of Expertise in Rehabilitation and Audiology, Hoensbroek, The Netherlands;
2. Department of Rehabilitation Medicine, CAPHRI, Maastricht University, Maastricht, The Netherlands;
3. Department of Epidemiology, Musculoskeletal Group, CAPHRI, Maastricht University, Maastricht, The Netherlands;
4. Department of Occupational Therapy Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Canada;
5. Libra Rehabilitation and Audiology, Eindhoven/Weert, The Netherlands