1. Sleep Disorders Unit, Pitie-Salpetriere Hospital, APHP, Sorbonne University, Paris, France
2. Center for Advanced Research in Sleep Medicine (CARSM), Hôpital du Sacré-Coeur de Montréal, University of Montréal, Montreal, Quebec, Canada
3. Department of neurosciences, Université de Montréal, Montreal, Quebec, Canada
4. Department of Neurology, Henri Mondor Hospital, APHP, Paris Est University, Creteil, France