1. National Reference Centre for Orphan Diseases, Narcolepsy, Rare Hypersomnias, Sleep Unit, Department of Neurology, CHU Montpellier, University of Montpellier, Montpellier, France
2. Institute for Neurosciences of Montpellier INM, University of Montpellier, INSERM, Montpellier, France
3. Sleep Clinic, University Hospital of Bordeaux, Bordeaux, France
4. USR CNRS 3413 SANPSY, University Hospital of Bordeaux, Bordeaux, France
5. Minnesota Regional Sleep Disorders Center, Minneapolis, Minnesota
6. Department of Psychiatry, Hennepin County Medical Center, Minneapolis, Minnesota
7. Department of Psychiatry, University of Minnesota Medical School, Minneapolis, Minnesota