title: A patient with cluster headache responsive to indomethacin: any relationship with chronic paroxysmal hemicrania?
authors.forename: M G
authors.initials: MG
authors.lastname: Buzzi
authors.forename: R
authors.initials: R
authors.lastname: Formisano
mesh_terms: D000328:Adult; D003027:Cluster Headache / Q000175:diagnosis / Q000188:drug therapy*; D003937:Diagnosis, Differential; D006801:Humans; D007213:Indomethacin / Q000627:therapeutic use*; D008297:Male; D014653:Vascular Headaches / Q000175:diagnosis / Q000188:drug therapy*
chemical_list: D007213:Indomethacin