1. Department of Public Health and Nursing Faculty of Medicine NTNU Norwegian University of Science and Technology Trondheim Norway
2. Department of Neuromedicine and Movement Science Faculty of Medicine NTNU Norwegian University of Science and Technology Trondheim Norway
3. Department of Physical Medicine and Rehabilitation St. Olavs Hospital Trondheim University Hospital Trondheim Norway
4. UnicareHelsefort Rehabilitation Center Rissa Norway
5. Clinic of Anesthesia and Intensive Care St.Olavs Hospital Trondheim University Hospital Trondheim Norway