1. Stroke Unit, Neurology Department, Virgen del Rocío University Hospital, Sevilla, Spain
2. Neurovascular Research Program, Seville Biomedical Research Institute, Seville, Spain
3. Interventional Neuroradiology Department, Virgen del Rocío University Hospital, Sevilla, Spain
4. Interventional Neuroradiology Department, Reina Sofía University Hospital, Córdoba, Spain
5. Neurology Department, Cruces University Hospital, Vizcaya, Spain
6. Interventional Neuroradiology Department, Cruces University Hospital, Vizcaya, Spain
7. Neurology Department, La Fe University and Polytechnic Hospital, Valencia, Spain
8. Interventional Neuroradiology Department, La Fe University and Polytechnic Hospital, Valencia, Spain
9. Interventional Neuroradiology Department, A Coruña University Hospital Complex, A Coruña, Spain
10. Neurology Department, A Coruña University Hospital Complex, A Coruña, Spain
11. Neurology Department, Torrecardenas University Hospital, Almería, Spain
12. Interventional Neuroradiology Department, Torrecardenas University Hospital, Almería, Spain
13. Interventional Neuroradiology Department, Badajoz University Hospital, Badajoz, Spain
14. Neurology Department, Badajoz University Hospital, Badajoz, Spain
15. Interventional Neuroradiology Department, Virgen de la Arrixaca University Clinical Hospital, Murcia, Spain
16. Neurology Department, Juan Ramon Jimenez University Hospital, Huelva, Spain
17. Neurology Department, Virgen Macarena University Hospital, Seville, Spain
18. Clinical Research and Clinical Trials Support Unit, Virgen del Rocio University Hospital, Sevilla, Spain