Epidemiological data relevant to prognosis in migraine in adults.
D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000453:epidemiology*; D011379:Prognosis; D012737:Sex Factors; D013997:Time Factors; D014852:Wales