1. From the Department of Neurology (U.F.) and Department of Diagnostic and Interventional Neuroradiology (J.K.), Inselspital, University Hospital Bern, University of Bern, Switzerland; Vall d´Hebron Stroke Unit, Hospital Universitari Vall d´Hebron Passeig Vall d´Hebron, Barcelona, Spain (C.A.M.); Harvard Medical School, Beth Israel Deaconess Medical Center, Boston, MA (M.H.S.); Department of Neurology, University of Tennessee Health Science Center, Memphis (A.V.A., G.T.); and Second Department of...