1. Department of Neurosurgery; University of Leipzig; Leipzig Germany
2. Translational Centre for Regenerative Medicine (TRM); University of Leipzig; Leipzig Germany
3. Institute for Medical Informatics, Statistics and Epidemiology; University of Leipzig; Leipzig Germany
4. Department for Cell Therapy; Fraunhofer Institute for Cell Therapy and Immunology; Leipzig Germany
5. Department of Neuropathology; University of Leipzig; Leipzig Germany
6. Department of Neuroradiology; University of Leipzig; Leipzig Germany
7. Department of Internal Medicine; University of Heidelberg; Heidelberg Germany