1. The pathology of vascular (“arteriovenous”) malformations;McCormick;J Neurosurg,1966
2. Kalimo H, Kase M, Haltia M. Vascular diseases. In: Graham D, Lantos P, editors. Greenfield's Neuropathology. 6th ed. New York: Oxford University Press; 1997. p. 345-7.
3. Johnson P, Wascher T, Golfinos J, Spetzler R. Definition and pathological features. In: Awad I, Barrow D, editors. Cavernous Malformations. Park Ridge, Ill: AANS; 1993. p. 1-11.
4. Cystic cerebral cavernous angioma with dense calcification.Case report;Ramina;J Neurosurg,1980
5. Intracerebral cavernous angiomas in magnetic resonance imaging;Bien;Acta Radiol Suppl,1986