1. From the Emergency Department Stroke Unit, Department of Neurology and Psychiatry, Policlinico Umberto I Hospital, “Sapienza” University of Rome, Rome, Italy (S.L., A.F., D.T.); Karolinska Stroke Research Unit, Department of Neurology, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden (N.A., N.W.); International Clinical Research Center, Neurology Department, St. Anne’s Hospital, Brno, Czech Republic (R.M.); Department of Neurology, Helsinki University Central Hospital,...