1. O'Brien Institute for Public Health, Cumming School of Medicine, Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
2. Hotchkiss Brain Institute, Cumming School of Medicine, Department of Clinical Neurosciences, University of Calgary, Calgary, Alberta, Canada
3. O’Brien Institute for Public Health, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
4. Department of Neurology, Icahn School of Medicine, New York, New York
5. Department of Production Animal Health, Faculty of Veterinary Medicine, University of Calgary, Calgary, Alberta, Canada
6. Department of Mathematics and Statistics, Faculty of Science, University of Calgary, Calgary, Alberta, Canada