1. Institute for Neuroimmunology and Clinical MS Research, University Medical Center Hamburg-Eppendorf, Germany
2. Research Department Cell and Gene Therapy, University Medical Center Hamburg-Eppendorf, Germany
3. Department of Medical Biometry and Epidemiology, University Medical Center Hamburg-Eppendorf, Germany
4. HLA Laboratory, University Medical Center Hamburg-Eppendorf, Germany
5. Institute of Pathology, University Medical Center Hamburg-Eppendorf, Germany
6. Neuroimmunology and MS Research, University Hospital Zurich/University of Zurich, Switzerland
7. Institute for Clinical Transfusion Medicine, Hospital Braunschweig, Germany