title: Editorial.
authors.affiliation: Centre de référence nationale narcolepsie et hypersomnie idiopathique, 34295 Montpellier cedex 5, France; Unité des troubles du sommeil et de l'éveil, hôpital Gui-de-Chauliac, 80, avenue Augustin-Fliche, 34295 Montpellier cedex 5, France; Inserm U1061, UM, 34295 Montpellier, France. Electronic address: ydauvilliers@yahoo.fr.
authors.forename: Y
authors.initials: Y
authors.lastname: Dauvilliers
mesh_terms: D015897:Comorbidity; D032921:Consensus; D003943:Diagnostic Techniques, Neurological / Q000592:standards; D006970:Disorders of Excessive Somnolence / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology / Q000628:therapy; D005602:France / Q000453:epidemiology; D006801:Humans; D009462:Neurology; D017410:Practice Guidelines as Topic; D012893:Sleep Wake Disorders / Q000175:diagnosis* / Q000453:epidemiology / Q000209:etiology* / Q000628:therapy*