1. From the Department of Neurology (M.C., J.S.) and Biostatistics Unit, (M.G.), Hospital Universitari Doctor Josep Trueta, Girona, Spain; the Department of Neurology (T.S., D.B., J.C.), Neurovascular Research Laboratory, Hospital Clínico Universitario, Universidad de Santiago de Compostela, Santiago de Compostela, Spain; the Department of Neurosciences (M.M., J.A., N.P.d.l.O., A.D.), Hospital Universitari Germans Trias i Pujol, Universitat Autónoma de Barcelona, Badalona, Spain; and the Department...