Clinical Presentation, Etiology, and Long-Term Prognosis in Patients With Nontraumatic Convexal Subarachnoid Hemorrhage
Stroke 42:3055-3060, Beitzke, M.,et al, 2011
Cigarette Smoking, Alcohol Use and Subarachnoid Hemorrhage
Stroke 23:1242-1249, Longstreth,W.T.,et al, 1992
Cerebrovascular Disease
Neurology of Pregnancy, W. B. Saunders Co, London, 2nd Ed, p. 137, Donaldson,J.O., 1989