Abiko Masaru, Ikawa Fusao, Obayashi Naohiko, Kajiwara Yoshinori, Mitsuhara Takafumi, Ichinose Nobuhiko, Inagawa Tetsuji
Department of Neurosurgery, Shimane Prefectural Central Hospital, 4-1-1 Himebara, Izumo-Shi, Shimane 693-8555, Japan.
Brain Nerve. 2008 Sep;60(9):1080-1.