1. Department of Applied Social Sciences, Munich University of Applied Sciences, Munich, Germany;
2. Department of Occupational Therapy, Prosthetics and Orthotics, Faculty of Health Sciences, OsloMet – Oslo Metropolitan University, Oslo, Norway;
3. Department of Rehabilitation, Jönköping University, School of Health and Welfare, Jönköping, Sweden;
4. Division of Occupational and Environmental Medicine, Lund University, Lund, Sweden;
5. Faculty of Health Studies, VID Specialized University, Sandnes, Norway