1. Department of Psychiatry and Psychotherapy, University Regensburg, Regensburg, Germany
2. Department of Psychiatry, Psychotherapy and Psychosomatics, RWTH University, Aachen, Germany
3. Department of Psychiatry, Kbo-Lech-Mangfall Clinic, Agatharied, Germany
4. Department of Psychiatry and Psychotherapy, LMU University Munich, Munich, Germany
5. Department of Psychiatry and Psychotherapy, Interventional Biological Psychiatry, University Freiburg, Freiburg, Germany
6. Department of Psychiatry and Psychotherapy III, University Ulm, Ulm, Germany
7. Department of Psychiatry, Psychotherapy and Psychosomatics, Siegen Hospital, Siegen, Germany
8. Clinical Center for Psychiatry, Psychotherapy, Psychosomatic Medicine, Geriatrics and Neurology, Kbo-Inn-Salzach-Klinikum, Wasserburg/Inn, Germany
9. Department of Psychiatry, Charité, Berlin, Germany
10. Departments of Geriatric Psychiatry, Psychiatry, and Psychotherapy, University Hospital Bonn, Bonn, Germany
11. Center for Psychosocial Medicine, Agaplesion Diakonieklinikum Hospital Rotenburg, Rotenburg, Germany
12. Department of Psychiatry and Psychotherapy, Kaiserswerther Diakonie, Düsseldorf, Germany
13. Department of Adult Psychiatry, Rankweil Hospital, Vocklabruck, Austria
14. Clinic for Mental Health, Goldener Steig Hospital, Freyung, Germany
15. Department of Psychiatry and Psychotherapy, Center for Psychosocial Medicine, University Hospital Hamburg-Eppendorf, Hamburg, Germany
16. Department of Psychiatry and Psychotherapy, Sozialstiftung, Bamberg, Germany
17. Department of Geriatric Psychiatry and Psychotherapy, Helios Hospital Schwerin, Carl-Friedrich-Flemming Hospital, Schwerin, Germany
18. Department of Psychiatry and Psychotherapy, Karl-Jaspers Hospital, University Oldenburg, Bad Zwischenahn, Germany
19. Department of Psychiatry and Psychotherapy, LVR Hospital, Heinrich-Heine University, Düsseldorf, Germany
20. Department of General Psychiatry, Psychotherapy and Psychosomatics 3/Geriatric Psychiatry, Rheinhessen Hospital Alzey, Alzey, Germany
21. Department of Psychiatry, Psychotherapy and Psychosomatics, Catholic Hospitals Ruhrhalbinsel, Hattingen, Germany
22. Department of Psychiatry, Psychotherapy and Psychosomatics, Johanniter Hospital Oberhausen, Oberhausen, Germany
23. Hospital for Psychosomatics and Psychotherapy, MediClin Reichshof Hospital, Reichshof-Eckenhagen, Germany
24. Department of Psychiatry, Salzkammergut Hospital Vöcklabruck, Vocklabruck, Austria
25. Department of Psychiatry and Psychotherapy, Section Clinical Psychology, University Hospital Bonn, Bonn, Germany
26. Departments of Psychiatry, Neuroscience and Pharmacology, Iowa Neuroscience Institute Carver College of Medicine University of Iowa, Iowa City, IA, USA
27. Private Practice in Neurology, Psychiatry and Psychotherapy, Neumarkt, Germany
28. Medical Park Chiemseeblick, Bernau-Felden, Germany
29. Department and Clinic of Psychiatry, Psychosomatics and Psychotherapy, Neurovascular Functional Diagnostics, Center for Mental Health, Würzburg University Hospital, Wuerzburg, Germany
30. Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, Mannheim, Germany
31. Department of Psychiatry and Psychotherapy, Faculty of Medicine, Georg-August University, Göttingen, Germany