1. Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
2. Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
3. Family Medicine, School of Public Health and Community Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
4. Region Västra Götaland, Primary Care, Närhälsan Majorna, Gothenburg, Sweden
5. Department of Respiratory Medicine, Sahlgrenska University Hospital, Gothenburg, Sweden
6. Department of Physiotherapy, Sahlgrenska University Hospital, Gothenburg, Sweden