1. Närhälsan Stenungsund Rehabilitation; Stenungsund Sweden
2. Umeå University; Department of Community Medicine and Rehabilitation & Physiotherapy; UMEÅ Sweden
3. Institute of Neuroscience and Physiology; Department of Health and Rehabilitation, Unit of Physiotherapy; The Sahlgrenska Academy at University of Gothenburg; Gothenburg Sweden
4. Research and Development, Primary Health Care; Närhälsan Primary Care Research and Development Centre; Gothenburg Sweden
5. Department of Medical and Health Sciences; Division of Physiotherapy; Linköping University; Linköping Sweden
6. Närhälsan Rehabilitation Hönö/Öckerö; Region Västra Götaland; Hönö Sweden