An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Shinojima N, Ohta K, Yano S, Nakamura H, Kochi M, Ishimaru Y, Nakazato Y, Ushio Y.Shinojima N, et al. Among authors: ushio y.J Neurosurg. 2002 Nov;97(5):1203-7. doi: 10.3171/jns.2002.97.5.1203.J Neurosurg. 2002.PMID: 12450045
Kochi M, Itoyama Y, Shiraishi S, Kitamura I, Marubayashi T, Ushio Y.Kochi M, et al. Among authors: ushio y.J Neurosurg. 2003 Jul;99(1):106-14. doi: 10.3171/jns.2003.99.1.0106.J Neurosurg. 2003.PMID: 12854751
Itoyama Y, Nagahiro S, Seto H, Sueyoshi N, Kuratsu J, Ushio Y.Itoyama Y, et al. Among authors: ushio y.Neurosurgery. 1990 Apr;26(4):692-5. doi: 10.1097/00006123-199004000-00024.Neurosurgery. 1990.PMID: 2158636Review.
Itoyama Y, Uemura S, Ushio Y, Kuratsu J, Nonaka N, Wada H, Sano Y, Fukumura A, Yoshida K, Yano T.Itoyama Y, et al. Among authors: ushio y.J Neurosurg. 1989 Dec;71(6):805-9. doi: 10.3171/jns.1989.71.6.0805.J Neurosurg. 1989.PMID: 2585069