1. From the Stroke Unit (M.G., M.M., N.P.d.l.O., A.D.), Department of Neurosciences, Hospital Universitari Germans Trias i Pujol (Badalona), Department de Medicina de la Universitat Autònoma de Barcelona, Barcelona, Spain; the Clinical Neurosciences Research Laboratory (T.S., R.R.-G.), Hospital Clínico Universitario, University of Santiago de Compostela La Coruña, Spain; and Unitat d'Ictus (A.O., A.R.-C., J.J.-C., E.C.-G., J.R.), Servei de Neurologia, Hospital del Mar, Departament de Medicina de la...