title: [Diaries and letters indicate that Franz Kafka suffered from Horton headache].
authors.affiliation: Neurologiska Kliniken, Huddinge Universitetssjukhus.
authors.forename: Torsten
authors.initials: T
authors.lastname: Ekbom
authors.forename: Karl
authors.initials: K
authors.lastname: Ekbom
mesh_terms: D001317:Austria; D003027:Cluster Headache / Q000266:history*; D003604:Czechoslovakia; D005197:Famous Persons; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008093:Literature, Modern / Q000266:history*; D008297:Male