1. Stroke and Ageing Research Group, Department of Medicine, School of Clinical Sciences at Monash Health Monash University Clayton Victoria Australia
2. School of Population and Global Health The University of Western Australia Perth Western Australia Australia
3. Stroke Division The Florey Institute of Neuroscience and Mental Health Heidelberg Victoria Australia
4. Peninsula Clinical School Monash University Frankston Victoria Australia
5. Neurology Department, Royal Prince Alfred Hospital Camperdown New South Wales Australia
6. The George Institute for Global Health China at Peking University Health Science Center China
7. The George Institute for Global Health Australia, Faculty of Medicine The University of New South Wales Sydney New South Wales Australia