1. 1) Shuaib A., Hussain M. S., Eur. Neurol., 59, 4-14 (2008).
2. 2) “Japanese Guidelines for the Management of Stroke 2009,” eds. by Shinohara Y., Ogawa A., Suzuki N., Katayama Y., Kimura A., Kyowa Kikaku Ltd., Tokyo, 2009, pp. 21-24.
3. 3) Doi Y., Ninomiya T., Hata J., Fukuhara M., Yonemoto K., Iwase M., Iida M., Kiyohara Y., Stroke, 41, 203-209 (2010).
4. 4) Sako K., “Pharma Navigator Nosocchu hen,” ed. by Ibayashi S., Medical Review Co., Ltd., Tokyo, 2006, pp. 456-459.
5. 5) Harada S., Fujita W. H., Shichi K., Tokuyama S., Brain Res., 1279, 174-181 (2009).