1. Department of Neurology Aarhus University Hospital Aarhus Denmark
2. Nuffield Department of Clinical Neurosciences University of Oxford Oxford UK
3. Department of Clinical Medicine Aarhus University Aarhus Denmark
4. Department of Clinical Neurophysiology Aarhus University Hospital Aarhus Denmark
5. Neuroscience Technologies Barcelona Spain
6. MC Mutual Barcelona Spain
7. Danish Pain Research Center, Department of Clinical Medicine Aarhus University Aarhus Denmark
8. Department of Neurology Odense University Hospital Odense Denmark
9. University College London Queen Square Institute of Neurology London UK