Hijikata Y, Ueda S, Yasuhara T, Umebayashi D, Endo T, Takami T, Mizuno M, Hida K, Hoshimaru M
Endo T, Inoue T, Mizuno M, Kurokawa R, Ito K, Ueda S, Takami T, Hida K, Hoshimaru M, Investigators of intramedullary spinal cord tumors in the Neurospinal Society of Japan