1. Neurology, Stroke Research Center Bern, Bern University Hospital, University of Bern, Bern, Switzerland
2. Brain Research Imaging Centre, Division of Neuroimaging Sciences, Centre for Clinical Brain Sciences, UK Dementia Research Institute at the University of Edinburgh, Edinburgh, United Kingdom
3. Predictive Analytics and Comparative Effectiveness Center, Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, Boston, Massachusetts