1. Diagnostic and Interventional Neuroradiology Department, University Hospital of Tours, France
2. Departments of Clinical Neurosciences and Community Health Sciences, Hotchkiss Brain Institute, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
3. Department of Radiology, Mayo Clinic College of Medicine, Mayo Clinic, Rochester, MN, USA
4. Matheson Centre for Mental Health Research and Education, O’Brien Institute for Public Health, Calgary, AB, Canada