1. Stroke and Ageing Research, Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Australia
2. Department of Biostatistics, School of Public Health, University of Alabama at Birmingham, Birmingham, USA
3. Department of Epidemiology, School of Public Health, University of Alabama at Birmingham, Birmingham, USA
4. Stroke Prevention Research Unit, Nuffield Department of Clinical Neurosciences (Clinical Neurology), University of Oxford, Oxford, UK
5. National Institute for Stroke and Applied Neurosciences, Auckland University of Technology, Auckland, New Zealand
6. Skane University Hospital, Department of Clinical Sciences Lund, Neurology, Lund University, Lund, Sweden
7. Florey Institute of Neuroscience and Mental Health, Heidelberg, Australia
8. Neurology Department, The University of Melbourne, Melbourne, Australia