title: Unexpectedly high prevalence of narcolepsy in Sivas.
authors.forename: Levent
authors.initials: L
authors.lastname: Oztürk
authors.forename: Erdoğan
authors.initials: E
authors.lastname: Bulut
mesh_terms: D015986:Confounding Factors, Epidemiologic; D006801:Humans; D009290:Narcolepsy / Q000453:epidemiology*; D015995:Prevalence; D014421:Turkey / Q000453:epidemiology