1. Stroke Unit and Neurosonology Laboratory Padua University Hospital Padua Italy
2. Department of Neurology Medical University of Graz Graz Austria
3. Department of Neurology Centro Hospitalar Universitário de São João Porto Portugal
4. Department of Systems Medicine University of Rome Tor Vergata Rome Italy
5. Stroke Unit Neurology I University of Bari Bari Italy
6. Department of Neurology Medical University of Lublin Lublin Poland
7. Neurology Department Virgen de la Arrixaca University Hospital Murcia Spain
8. Center for Neurological Vascular Diagnostics München Germany
9. Shaare Zedek Medical Center Jerusalem Israel
10. Department of Neurology Debrecen University Debrecen Hungary
11. Neurological Center Segeberger Kliniken Bad Segeberg Germany
12. Second Department of Neurology Attikon Hospital School of Medicine National and Kapodistrian University of Athens Athens Greece
13. Department of Neurology University Hospital Center Zagreb Zagreb Croatia