1. Neuroscience and Mental Health Institute, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
2. Centre for Heart Rhythm Disorders, South Australian Health and Medical Research Institute, Royal Adelaide Hospital, The University of Adelaide, Adelaide, South Australia, Australia
3. Department of Biomedical Engineering, University of Alberta, Edmonton, Alberta, Canada
4. Division of Neurology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada