title: Cluster-like headache time-locked to the menstrual cycle.
authors.affiliation: Department of Neurology, Charité Hospital, Humboldt University, Berlin, Germany. gabor.petzold@charite.de
authors.forename: Gabor C
authors.initials: GC
authors.lastname: Petzold
authors.forename: Jens P
authors.initials: JP
authors.lastname: Dreier
authors.forename: Karl M
authors.initials: KM
authors.lastname: Einhäupl
authors.forename: Guy
authors.initials: G
authors.lastname: Arnold
mesh_terms: D000152:Acne Vulgaris / Q000188:drug therapy; D000328:Adult; D003027:Cluster Headache / Q000188:drug therapy / Q000503:physiopathology* / Q000517:prevention & control; D017373:Cyproterone Acetate / Q000008:administration & dosage / Q000627:therapeutic use; D004997:Ethinyl Estradiol / Q000008:administration & dosage / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008597:Menstrual Cycle / Q000187:drug effects; D018170:Sumatriptan / Q000627:therapeutic use
chemical_list: D004997:Ethinyl Estradiol; D017373:Cyproterone Acetate; D018170:Sumatriptan