1. Saccular aneurysm associated with segmental duplication of the basilar artery;Black,1984
2. Fenestrazione del tratto extracranico dell'arteria vertebrale: dimostrazione angigrafica di 3 casi;Carella;Riv Neurol,1980
3. Double fenestration of the extracranial vertebral artery;Carella;Neuroradiology,1978
4. Die Fenestration der Arteria vertebralis;Gemande;Zentralbl Neurochir,1982
5. Agenesis of the corpus callosum associated with multiple developmental anomalies of the cerebral arteries: report of a case and a review of the literature;Handa;No To Shinkei,1968