1. Section of Sustainable Health The OLIN Unit Department of Public Health and Clinical Medicine Umeå University Umeå Sweden
2. Department of Health Sciences Luleå University of Technology Luleå Sweden
3. Krefting Research Centre Institute of Medicine University of Gothenburg Gothenburg Sweden
4. Deparment of Internal Medicine Central County Hospital of Halland Halmstad Sweden
5. Section of Medicine Department of Public Health and Clinical Medicine Umeå University Umeå Sweden