1. Department of Neurosciences and Mental Health (Neurology), Hospital de Santa Maria/CHLN, University of Lisbon, Lisbon, Portugal
2. Department of Neurology and Neurosurgery, Brain Center, University Medical Center Utrecht, Utrecht, the Netherlands
3. Stroke Unit and Division of Internal and Cardiovascular Medicine, University of Perugia, Perugia, Italy
4. U1172 - LilNCog - Lille Neuroscience & Cognition, CHU Lille, Univ. Lille, Inserm, Lille, France
5. Department of Neurology and Neurosciences, Helsinki University Hospital and Helsinki University, Helsinki, Finland
6. Department of Internal Medicine, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
7. John Wesling Medical Center Minden, UK RUB, Minden, Germany
8. Stroke Unit, Department of Neurology, Oslo University Hospital, Oslo, Norway