1. Klinik Reinhardshöhe; Bad Wildungen Germany
2. Klinik am Kurpark; Bad Kissingen Germany
3. Winkelwaldklinik; Nordrach Germany
4. Klinik Scheidegg; Scheidegg Germany
5. Klinik Bad Oexen; Bad Oeynhausen Germany
6. Sonnenberg Klinik; Bad Sooden-Allendorf Germany
7. Taunus Klinik; Bad Nauheim Germany
8. Klinik Graal-Müritz; Graal-Müritz Germany
9. Vivantes Klinikum Berlin; Berlin Germany
10. Clinic for Neurodegenerative Disease and Geriatric Psychiatry; University of Bonn Medical Centre; Bonn Germany
11. Department of Epileptology; University of Bonn Medical Centre; Bonn Germany