1. Stroke Centre, Department of Neurology, Neurosciences Research, IdiPAZ Health Research Institute, University Hospital La Paz, Madrid Autónoma University, Madrid, Spain
2. Stroke Unit, Department of Neurology, University Hospital Ramón y Cajal, IRYCIS Health Research Institute, Alcalá de Henares University, Madrid, Spain
3. Stroke Unit, Department of Neurology, University Hospital Clínico San Carlos, Madrid Complutense University, Madrid, Spain
4. Stroke Unit, Department of Neurology, University Hospital Gregorio Marañón, Madrid Complutense University, Madrid, Spain