Takeuchi S, Takasato Y, Homma M
Department of Neurosurgery, National Hospital Organisation Disaster Medical Centre, 3256 Midori-cho, Tachikawa-shi, Tokyo 190-0014, Japan.
J Neurol Neurosurg Psychiatry. 2009 Aug;80(8):908-9. doi: 10.1136/jnnp.2009.172312.