1. Department of Neurology University of Ulm Ulm Germany
2. German Center for Neurodegenerative Diseases (DZNE) Ulm Germany
3. ARCHIMED Life Science GmbH Vienna Austria
4. Institute of Epidemiology and Medical Biometry University of Ulm Ulm Germany
5. Institute of Human Genetics Ulm University and Ulm University Medical Center Ulm Germany
6. Clinical Neuroanatomy Section, Department of Neurology Center for Biomedical Research, University of Ulm Ulm Germany