1. Classification and diagnostic criteria for headache disorders, cranial neuralgias and facial pain;Headache Classification Committee of the International Headache Society;Cephalalgia,1988
2. Diagnosing and Managing Headaches;Diamond,1998
3. Headache in Clinical Practice;Silberstein,1998
4. Psychiatric comorbidity in migraine;Breslau;Cephalalgia,1998
5. Ageand sex-specific incidence rates of migraine with and without visual aura;Stewart;Am J Epidemiol,1991