1. Gottfried Schatz Research Center – Biophysics Medical University of Graz Graz 8010 Austria
2. Laboratory of Organic Electronics Department of Science and Technology Linköping University Norrköping 60174 Sweden
3. Department of Neurosurgery Medical University of Graz Graz 8010 Austria
4. Diagnostic and Research Institute of Pathology Medical University of Graz Graz 8010 Austria
5. Institute of Chemical Technologies and Analytics Technische Universität Wien Vienna 1060 Austria
6. Division of Biomedical Research Medical University of Graz Graz 8036 Austria
7. Otto Loewi Research Center – Immunology and Pathophysiology Medical University of Graz Graz 8010 Austria