1. Division of Physiotherapy, Department of Medical and Health Sciences, Linköping University;
2. Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet;
3. Function Area Occupational Therapy and Physiotherapy, Allied Health Professionals Function, Karolinska University Hospital, Stockholm; and
4. Neuro-Orthopedic Center, Ryhov Hospital, Jönköping, Sweden
5. Department of Neurosurgery, Linköping University Hospital, Linköping;