1. Department of Cardiothoracic Surgery, Heart Institute Lahr/Baden, Lahr, Baden-Württemberg, Germany,
2. Department of Cardiothoracic Surgery, Heart Institute Lahr/Baden, Lahr, Baden-Württemberg, Germany
3. Institute of Neuroinformatics, University of Bielefeld, Bielefeld, Germany
4. Department of Neurology, University of Freiburg, Freiburg, Germany
5. Department of Neurology, Clinic Lahr, Lahr, Germany