Affiliation: | 1. Research Institute of Public Health, University of Kuopio, Kuopio, Finland;2. Kuopio Research Institute of Exercise Medicine and the Departments of Clinical Physiology and Nuclear Medicine, University Hospital of Kuopio, Kuopio, Finland;3. Departments of Public Health and General Practice, University of Kuopio, Kuopio, Finland;4. Department of Medicine, University Hospital of Kuopio, Kuopio, Finland |