1. Department of Neurology; Center for Stroke Research; Berlin Institute of Health; Charite-Universitätsmedzin; Berlin Germany
2. Centre for Stroke Research; Berlin Germany
3. Department of Public Health and Primary Care; University of Cambridge; Cambridge UK
4. School of Medicine; University of Nottingham; Nottingham UK
5. Klinik für Neurologie und Schlaganfall-Zentrum Universitätsklinikum; Essen Germany
6. Institute of Cardiovascular and Medical Sciences; University of Glasgow; Glasgow UK