1. IFM-Department
of Chemistry, Linköping University, Linköping, Sweden
2. Department of Physics, The Norwegian University of Science and Technology, Trondheim, Norway
3. Department of Neuropathology, Charité, Universitätsmedizin Berlin, Berlin, Germany
4. German Center for Neurodegenerative Diseases, Tübingen, Germany
5. Department of Cellular Neurology,
Hertie-Institute for Clinical Brain Research, University of Tübingen, Tübingen, Germany