1. Department for Neurodegenerative Diseases Hertie Institute for Clinical Brain Research, University of Tübingen and German Center of Neurodegenerative Diseases (DZNE) Tübingen Germany
2. 1st Department of Neurology Eginition Hospital, National and Kapodistrian University of Athens Athens Greece
3. 2nd Department of Neurology Attikon Hospital, National and Kapodistrian University of Athens Athens Greece
4. German Center for Neurodegenerative Diseases (DZNE) Göttingen Germany
5. Laboratory of Neurodegenerative Diseases Biomedical Research Foundation of the Academy of Athens Athens Greece
6. Department for NMR‐based Structural Biology Max Planck Institute for Biophysical Chemistry Göttingen Germany