title: Headaches.
mesh_terms: D003027:Cluster Headache / Q000175:diagnosis; D005260:Female; D006261:Headache / Q000175:diagnosis* / Q000628:therapy; D006801:Humans; D008297:Male; D008881:Migraine Disorders / Q000175:diagnosis; D014653:Vascular Headaches / Q000175:diagnosis