Migraine in patients with cluster headache.
D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006261:Headache / Q000145:classification / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000145:classification / Q000150:complications* / Q000175:diagnosis; D014653:Vascular Headaches / Q000150:complications / Q000175:diagnosis