1. From the Neurology Department (R.M.) and the International Clinical Research Center (R.M., P.K.), St Anne's Hospital, Brno, Czech Republic; the Second Department of Neurology (A.C., A.K.), Institute of Psychiatry and Neurology, Warsaw, Poland; the Department of Experimental and Clinical Pharmacology (A.C.), Medical University of Warsaw, Poland; the Neurology Department (M.B.), University Hospital Nitra, Nitra, Slovakia; the Department of Vascular Neurology and Neurological Intensive Care (V.S.),...