1. Regional Center of Knowledge Translation in Rehabilitation, Sunnaas Rehabilitation Hospital, Oslo, Norway
2. Institute for Knowledge Translation, Carmel, Indiana, USA
3. Forsterket rehabilitering Aker, Helseetaten, Oslo kommune, Oslo Norway
4. Faculty of Health Sciences, Oslo Metropolitan University, Oslo, Norway
5. Department of Physical Medicine and Rehabilitation, Indiana University School of Medicine, Indianapolis, Indiana, USA
6. Department Special Needs Education, University of Oslo, Oslo, Norway
7. Curtin School of Allied Health, Faculty of Health Sciences, Curtin University, Perth, Australia
8. Department of Otorhinolaryngology and Head and Neck Surgery, Leiden University Medical Centre, Leiden, The Netherlands