1. Research Unit of Internal Medicine, Medical Research Center Oulu, University of Oulu and Oulu University Hospital, Oulu, Finland
2. National Institute for Health and Welfare, Forensic Medicine Unit, Oulu, Finland
3. Department of Forensic Medicine, Research Unit of Internal Medicine, Medical Research Center Oulu, University of Oulu, Oulu, Finland
4. Division of Cardiology, University of Miami Miller School of Medicine, Miami, Florida