1. Department of Medical Sciences; Uppsala University; Uppsala Sweden
2. Uppsala Clinical Research Center and Department of Medical Sciences; Uppsala University; Uppsala Sweden
3. Faculty of Sport and Health Sciences and Central Finland Health Care District, Department of Internal Medicine; University of Jyväskylä; Jyväskylä Finland
4. Institute of Public Health and Clinical Nutrition; University of Eastern Finland; Kuopio Finland
5. Cardiovascular Medicine, Mayo Clinic and Cardiology; International University of Health and Welfare; Rochester Minnesota
6. Cardiology; International University of Health and Welfare; Narita Japan
7. Waon Therapy Research Institute; Tokyo Japan
8. Department of Family Medicine; River Valley Clinic; Spring Green Wisconsin
9. Uppsala Clinical Research Center and Department of Public Health and Caring Sciences/Geriatrics; Uppsala University; Uppsala Sweden