title: Bilateral paroxysmal hemicrania or bilateral paroxysmal cephalalgia, another novel indomethacin-responsive primary headache syndrome?
authors.forename: M S
authors.initials: MS
authors.lastname: Matharu
authors.forename: P J
authors.initials: PJ
authors.lastname: Goadsby
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000627:therapeutic use*; D005260:Female; D007839:Functional Laterality; D006261:Headache / Q000145:classification* / Q000188:drug therapy / Q000503:physiopathology; D006801:Humans; D007213:Indomethacin / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D014653:Vascular Headaches / Q000145:classification* / Q000188:drug therapy / Q000503:physiopathology
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D007213:Indomethacin