1. Paracelsus‐Elena Klinik Kassel KasslGermany
2. Department of Neurosurgery University Medical Center Göttingen Göttingen Germany
3. Personal Social Services Research Unit London School of Economics LondonUnited Kingdom
4. School of Sports and Nutritional Sciences University of Thessaly GreeceUnited Kingdom
5. School of Sports and Health Sciences Cardiff Metropolitan University Cardiff United Kingdom
6. Reference National Center for Narcolepsy, Sleep Unit Department of Neurology Gui‐de‐Chauliac HospitalINSERM U1061University of Montpellier Montpellier France
7. Oasi Research Institute–IRCCS Troina Italy
8. Centre for Sleep and Wake Disorders Department of Clinical Neurophysiology Medical Center Haaglanden The Hague the Netherlands
9. Department of Neurology University ClinicPhilipps University Marburg Marburg Germany
10. European Brain Council Brussels Belgium
11. European Academy of Neurology Wien Austria
12. European Alliance for Restless Legs Syndrome Amsterdam the Netherlands
13. European Federation of Neurological Associations Brussels Belgium