1. Electronic stethoscope for detection of cerebral aneurysms, vasospasm and arterial disease;Olinger;Surgical Neurology.,1977
2. Intracranial aneurysms;Drake,1971
3. Late morbidity and mortality in cerebral aneurysms;Winn;Trans. Am. Neurol. Assoc.,1973
4. Cerebral aneurysm surgery — an update;Drake,1976
5. Warning signs prior to rupture of an intracranial aneurysms;Okawara;Surg. Neurol.,1975