1. Department of Prosthetic Dentistry, Gerodontology and Biomaterials, Dental School University Medicine Greifswald Greifswald Germany
2. Department of Psychiatry and Psychotherapy University Medicine Greifswald Greifswald Germany
3. Unit of Periodontology, Department of Restorative Dentistry, Periodontology, Endodontology, and Pediatric and Preventive Dentistry, Dental School University Medicine Greifswald Greifswald Germany
4. German Centre for Neurodegenerative Diseases (DZNE) Site Rostock/Greifswald Greifswald Germany
5. Department of Diagnostic Radiology and Neuroradiology University Medicine Greifswald Greifswald Germany
6. Institute of Clinical Chemistry and Laboratory Medicine University Medicine Greifswald Greifswald Germany
7. DZHK (German Center for Cardiovascular Research) Greifswald Germany
8. Institute for Community Medicine University Medicine Greifswald Greifswald Germany