REFERENCES
- Graham JR: Cluster headache. Headache 11:175–185, 1972
- Gilbert GJ: The significance of eyeball bruits in the diagnosis of temporal arteritis. In Dalessio DJ, Dalsgaard-Nielsen T, Diamond S (Editors): Proceedings of the International Headache Symposium, Elsinore, Denmark, 1971. Basel, Switzerland, Sandoz, Ltd, p 71
- Dutton CB, Riley LH Jr: Cervical migraine. Am J Med 47: 141–148, 1969