title: Ergotamine-induced headache associated with cluster headache.
authors.forename: S
authors.initials: S
authors.lastname: Evers
authors.forename: B
authors.initials: B
authors.lastname: Bauer
authors.forename: B
authors.initials: B
authors.lastname: Suhr
mesh_terms: D000328:Adult; D003027:Cluster Headache / Q000503:physiopathology*; D004878:Ergotamine / Q000009:adverse effects*; D006261:Headache / Q000139:chemically induced* / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged
chemical_list: D004878:Ergotamine