1. Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden.
2. Translational Cardiology, Department of Cardiology, Inselspital, University Hospital Bern and Department of Physiology, University of Bern, Bern, Switzerland.
3. Department of Forensic Genetics and Forensic Toxicology, National Board of Forensic Medicine, Linköping, Sweden.