1. Institute for Clinical Pharmacology Hannover Medical School Hannover Germany
2. Department of Psychiatry, Social Psychiatry and Psychotherapy Hannover Medical School Hannover Germany
3. Department of Neurology Christian Albrechts University Kiel Germany
4. Institute for General Practice and Palliative Care Hannover Medical School Hannover Germany
5. Center for Medicine of the Elderly DIAKOVERE Henriettenstift Hannover Germany
6. Drug Commissioner of Hannover Medical School Hannover Germany
7. Center for Information Management Hannover Medical School Hannover Germany
8. Department of Neurology Hannover Medical School Hannover Germany