1. Center for Stroke Research Berlin, Charité Universitätsmedizin, Berlin, Germany
2. Berlin Institute of Health, Berlin, Germany
3. Berlin School of Mind and Brain, Humboldt-Universitaet zu Berlin, Berlin, Germany
4. Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
5. Department of Neurology, Charité Universitätsmedizin, Berlin, Germany