1. From the Stroke Unit and Division of Cardiovascular Medicine, University of Perugia, Italy (R.A., V.C., G.A., C.B., A.A., M.V., M.A., C.D., M.G.M., L.A.C., J.F., M.P.)
2. Department of Neurology, Ospedale San Paolo, Savona, Italy (F.B.)
3. Department of Neurology, University of Tennessee Health Science Center, Memphis (G.T.)
4. Second Department of Neurology, Attikon University Hospital, National and Kapodistrian University of Athens, School of Medicine, Greece (G.T., C.L., M. Chondrogianni)
5. Neurology Unit, Stroke Unit, Arcispedale Santa Maria Nuova, Azienda Unità Sanitaria Locale–IRCCS, Reggio Emilia, Italy (M.Z.)
6. Medical School and Institute of Cardiovascular and Medical Sciences, University of Glasgow, United Kingdom (A.H.A.-R., K.R.L.)
7. SSO Stroke Unit, UO Neurologia, DAI di Neuroscienze, AOUI Verona, Italy (P.B., M. Carletti, A.R., M. Cappellari)
8. Department of Neurology, Helsinki University Central Hospital, Finland (J.P., L.T., T.T.)
9. Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Sweden (T.T.)
10. Department of Neurology, Sahlgrenska University Hospital, Gothenburg, Sweden (T.T.)
11. Neurologia d’urgenza e Stroke Unit, Istituto Clinico Humanitas, Rozzano, Milano, Italy (S.M.)
12. Department of Clinical and Experimental Sciences, Neurology Unit, University of Brescia, Italy (A. Pezzini, L.P., A. Padovani)
13. Internal Medicine, Santa Maria Nuova Hospital, Firenze, Italy (L.M., V.V.)
14. Department of Neurology, Keimyung University School of Medicine, Daegu, South Korea (S.I.S.)
15. SC Medicina e Chirurgia d’Accettazione e d’Urgenza, Ospedale Lotti Pontedera, Azienda USL Toscana Nordovest, Pisa, Italy (G.L.)
16. Stroke Unit, AOU Senese, Siena, Italy (R.T., F.G., M.A., G. Martini)
17. Department of Medicine, University of Thessaly, Larissa, Greece (G.N., G.A., K.M., E.K.)
18. Department of Neurology, Democritus University of Thrace, University Hospital of Alexandroupolis, Greece (K.V.)
19. Department of Internal Medicine, Ospedale Civile di Livorno, Italy (N.M.)
20. Stroke Unit, Jazzolino Hospital, Vibo Valentia, Italy (D.C., F.G.)
21. Department of Neurology, University of L’Aquila, Avezzano Hospital, Italy (S.S., A. Carolei, C.T.)
22. UO Gravi Cerebrolesioni, San Giovanni Battista Hospital, Foligno, Italy (F.C.)
23. Department of Internal Medicine, Insubria University, Varese, Italy (W.A., M.B.)
24. S.C. di Neurologia e S.S. di Stroke Unit, ASST di Mantova, Italy (G.S., A. Ciccone, A.L.)
25. Stroke Unit, Neuroscience Department (U.S.), University of Parma, Italy
26. Stroke Unit, Dipartimento Geriatrico Riabilitativo (L.D.), University of Parma, Italy
27. Clinica Neurologica, Azienda Ospedaliero Universitaria, Pisa, Italy (M. Mancuso, M. Maccarrone, L.U., G.O., N.G., G.G., A.C.)
28. Neurologia, Ospedale Apuano, Massa Carrara, Italy (G.O., M.G.)
29. Stroke Unit, Department of Neurology, Santa Corona Hospital, Pietra Ligure (Savona), Italy (T.T.)
30. Stroke Unit, Department of Neurology, Insubria University, Varese, Italy (M.L.D.L., G.B.)
31. Abteilung für Neurologie, Oberschwabenklinik gGmbH, Ravensburg, Germany (C.R.)
32. Stroke Unit, Ospedale di Portogruaro, Venice, Italy (A.B., S.D.)
33. Department of Neurology and Psychiatry, Sapienza University of Rome, Italy (D.T., F.L., A.P.)
34. U.O. Neurologia Presidio Ospedaliero di Ravenna Azienda USL della Romagna, Italy (E.M.L.)
35. Stroke and Neurorehabilitation Unit, MC Universal Clinic ‘Oberig’, Kyiv, Ukraine (Y.F.)
36. Stroke Unit, Metropolitan Hospital, Piraeus, Greece (O.K.)
37. 2nd Department of Neurology, AHEPA University Hospital, Thessaloniki, Greece (T.K.)
38. Stroke Unit, Ospedale Civico, Palermo, Italy (S.M., M.M.B.)
39. Stroke Unit, University of Debrecen, Hungary (L.C., L.S.)
40. Stroke Unit, Department of Neurology, Sant’Andrea Hospital, La Spezia, Italy (A.C., E.G., M.D.S.)
41. Divisione di Neurologia, Ospedale Galliera, Genoa, Italy (M.D.S.)
42. Department of Internal Medicine, Ospedale Civile di Piacenza, Italy (D.I., D.Z.)
43. Municipal Budgetary Healthcare Institution of Novosibirsk, City Clinical Hospital No. 1, Novosibirsk State Medical University, Russia (B.D., V.V.)
44. Département des Neurosciences Cliniques, Centre Cérébrovasculaire, Service de Neurologie, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland (P.M.)
45. Department of Neurology, Born Bunge Institute, Antwerp University Hospital, Belgium (P.V.)
46. Department of Neurology, Dresden University Stroke Center, Germany (K.B., L.-P.P., J.B.)
47. Neurology, Hamad Medical Corporation, Doha, Qatar (D.D., G. Melikyan, F.I., N.A.)
48. Department of Neurology, Evangelismos Hospital, Athens (V.G.).