1. Forensic Medicine Unit Finnish Institute for Health and Welfare Oulu Finland
2. Department of Forensic Medicine Research Unit of Internal Medicine Medical Research Center Oulu University of Oulu Oulu Finland
3. Forensic Medicine Unit Finnish Institute for Health and Welfare Turku Finland
4. Department of Pathology Oulu University Hospital Oulu Finland
5. Department of Biomedicine Forensic Medicine University of Turku Turku Finland