3Headache Classification Subcommittee of the International Head- ache Society. The international classification of headache disor- ders, 2nd edition['J]. Cephalalgia, 2004,24 (1) .. 9.
4Hamed SA, Hamed EA, Ezz Eldin AM,et al. Vascular risk fac- tors, endothelial function, and carotid thickness in patients with migraine:Relationship to atheroselerosis[J]. J Stroke Cerebro- vasc Dis,2010,19(2) :92 - 103.