1. From Stroke Unit, Department of Neurology, Besancon University Hospital, France (L.B.); Stroke Unit, Department of Neurology (N.R., F.C., J.-M.O., J.-F.A.), Department of Cardiology (N.B.-S.), and Department of Radiology (M.F.-B.), Purpan University Hospital, Toulouse, France; and Department of Pneumology, Larrey University Hospital, Toulouse, France (J.M.).