1. Department of Medical Sciences, Clinical Physiology,
2. Department of Statistics,
3. Department of Medical Sciences, Respiratory, Allergy and Sleep Research, and
4. COPD Center, Department of Respiratory Medicine and Allergology and
5. COPD Center, Department of Internal Medicine and Clinical Nutrition, Institute of Medicine,
6. Department of Public Health and Clinical Medicine, Section of Sustainable Health/the OLIN Unit, and
7. Department of Respiratory Medicine and Allergology, Institute of Medicine,
8. Department of Public Health and Clinical Medicine, Section of Medicine, Umeå University, Umeå, Sweden;
9. Department of Clinical Physiology, Sahlgrenska University Hospital, Gothenburg, Sweden;
10. Department of Molecular and Clinical Medicine, and
11. Department of Molecular Medicine and Surgery,
12. Department of Clinical Physiology and
13. Department of Clinical Sciences,
14. Department of Internal Medicine, Skåne University Hospital, Malmö, Sweden;
15. Respiratory Medicine Unit, Department of Medicine Solna and Center for Molecular Medicine, and
16. Department of Health, Medicine and Caring Sciences and Department of Clinical Physiology,
17. Department of Occupational and Environmental Medicine, School of Public Health and Community Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden;
18. Department of Clinical Science, Intervention and Technology, Karolinska Institute, Stockholm, Sweden;
19. Department of Respiratory Medicine and Allergy, Karolinska University Hospital, Stockholm, Sweden;
20. Department of Medical Sciences, Clinical Epidemiology, Uppsala University, Uppsala, Sweden;
21. The George Institute for Global Health, University of New South Wales, Sydney, New South Wales, Australia
22. Department of Sciences, Respiratory Medicine and Allergology, and
23. Department of Translational Medicine, Lund University, Malmö, Sweden;
24. Centre of Medical Image Science and Visualization, and
25. Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden; and