Innklinikum Altötting, Altötting, Germany
Saarland University Hospital, Homburg, Saarland, Germany
Evangelisches Krankenhaus Paul Gerhardt Stift, Klinik für Innere Medizin II, Wittenberg, Sachsen-Anhalt, Germany
Department of Diagnostic and Interventional Neuroradiology, Homburg, Saarland, Germany
Institute of Sports and Preventive Medicine, Saarland University, Bldg. B 8-2, 66123 Saarbrücken, Saarbrücken, Saarland, Germany
Department of diagnostic and interventional Neuroradiology, Homburg, Saarland, Germany
Saarland University, Saarbrücken, Saarland, Germany
University of Saarland, Homburg, Saarland, Germany
Dr. Eckert-, Sankt Ingbert, Saarland, Germany
Department of Neurology, Homburg/Saar, Saarland, Germany
Department of Neurology, Saarland University, Homburg/Saar, Saarland, Germany