title: Migraine and cluster headache: coexistence, laterality, and gender.
authors.forename: Randolph W
authors.initials: RW
authors.lastname: Evans
authors.forename: Anish
authors.initials: A
authors.lastname: Bahra
mesh_terms: D000328:Adult; D017668:Age of Onset; D002648:Child; D003027:Cluster Headache / Q000150:complications* / Q000503:physiopathology; D005260:Female; D006801:Humans; D008297:Male; D008881:Migraine Disorders / Q000150:complications* / Q000503:physiopathology; D012744:Sex Ratio