title: Is it migraine or cluster?
authors.forename: R W
authors.initials: RW
authors.lastname: Evans
authors.forename: S
authors.initials: S
authors.lastname: Solomon
mesh_terms: D000328:Adult; D002121:Calcium Channel Blockers / Q000627:therapeutic use; D003027:Cluster Headache / Q000175:diagnosis* / Q000188:drug therapy / Q000517:prevention & control; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008881:Migraine Disorders / Q000175:diagnosis* / Q000188:drug therapy / Q000517:prevention & control; D017366:Serotonin Receptor Agonists / Q000627:therapeutic use; D018170:Sumatriptan / Q000627:therapeutic use; D014700:Verapamil / Q000627:therapeutic use
chemical_list: D002121:Calcium Channel Blockers; D017366:Serotonin Receptor Agonists; D018170:Sumatriptan; D014700:Verapamil