Dr. Dauvilliers is a Professor of Neurology and Physiology, and Head of the Clinical and Research Activity of the Sleep Laboratory at the University of Montpellier, France. He is the Coordinator of the French National Reference Network for Orphan Diseases (Narcolepsy, Hypersomnia, Kleine-Levin Syndrome) and Director of one research group in the Institute of Neuroscience INSERM, Montpellier. Dr. Dauvilliers has authored or coauthor of more than 430 papers published in international and national peer-reviewed journals, several books chapters, and he also edited three French books related to sleep medicine.