1. Second Department of Neurology National and Kapodistrian University of Athens School of MedicineAttikon’ University Hospital Athens Greece
2. Department of Neurology University of Tennessee Health Science Center Memphis TN USA
3. Division of Neurology McMaster University/Population Health Research Institute Hamilton ON Canada
4. Neurology and Stroke Center University Hospital and University of Basel Basel Switzerland
5. Stroke Research Center Department of Brain Repair and Rehabilitation UCL Institute of Neurology and the National Hospital for Neurology and Neurosurgery London UK
6. Department of Neurology InselspitalBern University HospitalUniversity of Bern Bern Switzerland
7. Stroke Unit and Division of Cardiovascular Medicine University of Perugia Perugia Italy
8. Department of Cerebrovascular Medicine National Cerebral and Cardiovascular Center Suita Japan
9. Department of Neurology University of Erlangen‐Nuremberg Erlangen Germany
10. Stroke Unit, Department of Neuroscience Azienda Ospedaliera Universitaria Integrata Verona Italy
11. Neurorehabilitation Unit University Center for Medicine of Aging and Rehabilitation Basel Felix Platter Hospital University of Basel Switzerland