1. Center for Stroke Research Berlin, Department of Experimental Neurology, Charité Universitätsmedizin Berlin, Berlin, Germany
2. Multidisciplinary Neuroprotection Laboratories, Department of Anesthesiology, Duke University Medical Center, Durham, North Carolina, USA
3. Klinik und Poliklinik für Neurologie, Department of Experimental Neurology, Charité Universitätsmedizin Berlin, Berlin, Germany