1. Division of Cardiology, Pulmonology and Vascular Medicine, Department of Internal Medicine, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
2. Department of Neurology, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
3. Department of Diagnostic and Interventional Radiology, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
4. Cardiovascular Research Institute Düsseldorf, Düsseldorf, Germany