Affiliations

• ¹ From the Second Department of Neurology, University of Athens, School of Medicine, "Attikon" University Hospital, Athens, Greece (G.T.); Department of Neurology, The University of Tennessee Health Science Center, Memphis (G.T., A.V.A.); and International Clinical Research Center, St. Anne's University Hospital, Brno, Czech Republic (G.T.).
• ² From the Second Department of Neurology, University of Athens, School of Medicine, "Attikon" University Hospital, Athens, Greece (G.T.); Department of Neurology, The University of Tennessee Health Science Center, Memphis (G.T., A.V.A.); and International Clinical Research Center, St. Anne's University Hospital, Brno, Czech Republic (G.T.). avalexandrov@att.net.