title: A survey of headache in an English city.
mesh_terms: D000328:Adult; D000368:Aged; D004739:England; D005260:Female; D006261:Headache / Q000453:epidemiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000453:epidemiology; D014505:Urban Population