title: Cluster headache and aura.
authors.forename: Karl
authors.initials: K
authors.lastname: Ekbom
authors.forename: Elisabet
authors.initials: E
authors.lastname: Waldenlind
authors.forename: Peer
authors.initials: P
authors.lastname: Tfelt-Hansen
mesh_terms: D003027:Cluster Headache / Q000453:epidemiology* / Q000503:physiopathology; D015897:Comorbidity; D003937:Diagnosis, Differential; D016021:Epidemiologic Studies; D004827:Epilepsy / Q000453:epidemiology* / Q000503:physiopathology; D006801:Humans; D020325:Migraine with Aura / Q000453:epidemiology / Q000503:physiopathology; D015995:Prevalence; D012607:Scotoma / Q000453:epidemiology / Q000503:physiopathology