http://www.ninds.nih.gov/disorders/cerebral_aneurysm/detail_cerebral_aneurysm.htm
National Institute of Neurological Disorders and Stroke, National Institutes of Health
This document provides an overview on the risk factors, symptoms, causes, treatment options, and research pertaining to a cerebral aneurysm (also known as an intracranial or intracerebral aneurysm).