title: Sleep in 2016: methodological issues and progress.
authors.affiliation: Leiden University Medical Centre, Leiden, Netherlands; Sleep Wake Centers SEIN, Heemstede, Netherlands. Electronic address: G.J.Lammers@lumc.nl.
authors.forename: Gert Jan
authors.initials: GJ
authors.lastname: Lammers
mesh_terms: D006801:Humans; D009422:Nervous System Diseases / Q000453:epidemiology / Q000503:physiopathology / Q000628:therapy*; D010880:Piperidines / Q000494:pharmacology / Q000627:therapeutic use; D018100:Receptors, Histamine H3 / Q000502:physiology; D012890:Sleep / Q000187:drug effects / Q000502:physiology*; D012893:Sleep Wake Disorders / Q000453:epidemiology / Q000503:physiopathology / Q000628:therapy*
chemical_list: D010880:Piperidines; D018100:Receptors, Histamine H3; C516975:pitolisant