1. An aneurysm of the proximal anterior cerebral artery at the olfactory bulb;Yamaura;Surg Neurol,1979
2. An anomalous course of proximal portion of anterior cerebral artery;Takeshita;Rinsho Hoshasen,1988
3. An aneurysm of the distal anterior cerebral artery with a remarkably anomalous configuration;Hanakita;No Shinkei Geka,1988
4. Aneurysm of a persistent primitive olfactory artery: case report;Tsuji;J Neurosurg,1995
5. Cerebral aneurysm associated with persistent primitive olfactory artery aneurysm;Nozaki;Acta Neurochir (Wien),1998