1. Movement Disorder and Neuromodulation Unit, Department of Neurology, Charité–Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10117 Berlin, Germany
2. Center for Brain Circuit Therapeutics, Department of Neurology, Brigham & Women's Hospital, Harvard Medical School, Boston, MA 02115
3. Massachusetts General Hospital Neurosurgery, Center for Neurotechnology and Neurorecovery, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114
4. Department of Neurology, Julius-Maximilians University Würzburg, 97070 Würzburg, Germany
5. Department of Neurology, University Kiel, 24118 Kiel, Germany
6. Department of Neurosurgery, Medical School Hannover, 30625 Hannover, Germany
7. Department of Radiology, University Kiel, 24118 Kiel, Germany
8. Department of Neurology, University Oldenburg, 26129 Oldenburg, Germany
9. Department of Neurosurgery, Julius-Maximilians University Würzburg, 97070 Würzburg, Germany
10. Department of Neurology, University Rostock, 18051 Rostock, Germany
11. Department of Neurosurgery, Charité–Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10117 Berlin, Germany
12. Department of Neurology, Innsbruck Medical University, 6020 Innsbruck, Austria
13. Department of Neurosurgery, Innsbruck Medical University, 6020 Innsbruck, Austria
14. Department of Neurosurgery, University Kiel, 24118 Kiel, Germany