Elements of diagnosis of headache. Medical audit and continuing education.
D000293:Adolescent; D000328:Adult; D001900:Boston; D004502:Education, Medical, Continuing; D005260:Female; D006123:Group Practice; D006261:Headache / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy; D006801:Humans; D007388:Internal Medicine; D008297:Male; D008485:Medical Audit; D008875:Middle Aged; D009462:Neurology; D012017:Referral and Consultation