Akira Matsuno
Akira Matsuno
1Department of Neurosurgery, Teikyo University Chiba Medical Center, Chiba 299-0111, Japan; Email: akiko@is.icc.u-tokai.ac.jp (A.M.); fwnt5053@nifty.com (S.Y.); merrityamada@hotmail.co.jp (S.M.Y.); hnakaguti@gmail.com (H.N.); khoya@med.teikyo-u.ac.jp (K.H.); muraminechan@yahoo.co.jp (M.M.)
1,*,
Akiko Mizutani
Akiko Mizutani
1Department of Neurosurgery, Teikyo University Chiba Medical Center, Chiba 299-0111, Japan; Email: akiko@is.icc.u-tokai.ac.jp (A.M.); fwnt5053@nifty.com (S.Y.); merrityamada@hotmail.co.jp (S.M.Y.); hnakaguti@gmail.com (H.N.); khoya@med.teikyo-u.ac.jp (K.H.); muraminechan@yahoo.co.jp (M.M.)
2Teikyo Heisei University, Tokyo 170-8445, Japan; Email: hhira-tky@umin.ac.jp
1,2,
Hiroko Okinaga
Hiroko Okinaga
2Teikyo Heisei University, Tokyo 170-8445, Japan; Email: hhira-tky@umin.ac.jp
2,
Koji Takano
Koji Takano
3Department of Nephrology and Endocrinology, University of Tokyo Hospital, Tokyo 113-0033, Japan; Email: ktakanotky@gmail.com
3,
So Yamada
So Yamada
1Department of Neurosurgery, Teikyo University Chiba Medical Center, Chiba 299-0111, Japan; Email: akiko@is.icc.u-tokai.ac.jp (A.M.); fwnt5053@nifty.com (S.Y.); merrityamada@hotmail.co.jp (S.M.Y.); hnakaguti@gmail.com (H.N.); khoya@med.teikyo-u.ac.jp (K.H.); muraminechan@yahoo.co.jp (M.M.)
1,
Shoko M Yamada
Shoko M Yamada
1Department of Neurosurgery, Teikyo University Chiba Medical Center, Chiba 299-0111, Japan; Email: akiko@is.icc.u-tokai.ac.jp (A.M.); fwnt5053@nifty.com (S.Y.); merrityamada@hotmail.co.jp (S.M.Y.); hnakaguti@gmail.com (H.N.); khoya@med.teikyo-u.ac.jp (K.H.); muraminechan@yahoo.co.jp (M.M.)
1,
Hiroshi Nakaguchi
Hiroshi Nakaguchi
1Department of Neurosurgery, Teikyo University Chiba Medical Center, Chiba 299-0111, Japan; Email: akiko@is.icc.u-tokai.ac.jp (A.M.); fwnt5053@nifty.com (S.Y.); merrityamada@hotmail.co.jp (S.M.Y.); hnakaguti@gmail.com (H.N.); khoya@med.teikyo-u.ac.jp (K.H.); muraminechan@yahoo.co.jp (M.M.)
1,
Katsumi Hoya
Katsumi Hoya
1Department of Neurosurgery, Teikyo University Chiba Medical Center, Chiba 299-0111, Japan; Email: akiko@is.icc.u-tokai.ac.jp (A.M.); fwnt5053@nifty.com (S.Y.); merrityamada@hotmail.co.jp (S.M.Y.); hnakaguti@gmail.com (H.N.); khoya@med.teikyo-u.ac.jp (K.H.); muraminechan@yahoo.co.jp (M.M.)
1,
Mineko Murakami
Mineko Murakami
1Department of Neurosurgery, Teikyo University Chiba Medical Center, Chiba 299-0111, Japan; Email: akiko@is.icc.u-tokai.ac.jp (A.M.); fwnt5053@nifty.com (S.Y.); merrityamada@hotmail.co.jp (S.M.Y.); hnakaguti@gmail.com (H.N.); khoya@med.teikyo-u.ac.jp (K.H.); muraminechan@yahoo.co.jp (M.M.)
1,
Masato Takeuchi
Masato Takeuchi
4Department of Rehabilitation, Teikyo University Chiba Medical Center, Chiba 299-0111, Japan; Email: akirama7@yahoo.co.jp (M.T.); m-sugaya@med.teikyo-u.ac.jp (M.S.)
4,
Mutsumi Sugaya
Mutsumi Sugaya
4Department of Rehabilitation, Teikyo University Chiba Medical Center, Chiba 299-0111, Japan; Email: akirama7@yahoo.co.jp (M.T.); m-sugaya@med.teikyo-u.ac.jp (M.S.)
4,
Johbu Itoh
Johbu Itoh
5Teaching and Research Support Center, Tokai University School of Medicine, Kanagawa 259-1100, Japan; Email: itohj@is.icc.u-tokai.ac.jp
5,
Susumu Takekoshi
Susumu Takekoshi
6Department of Pathology, Tokai University School of Medicine, Kanagawa 259-1100, Japan; Email: takekos@is.icc.u-tokai.ac.jp
6,
R Yoshiyuki Osamura
R Yoshiyuki Osamura
7Pathology Diagnosis Center, International University of Health and Welfare, Tokyo 108-8329, Japan; Email: osamura@iuhw.ac.jp
7
1Department of Neurosurgery, Teikyo University Chiba Medical Center, Chiba 299-0111, Japan; Email: akiko@is.icc.u-tokai.ac.jp (A.M.); fwnt5053@nifty.com (S.Y.); merrityamada@hotmail.co.jp (S.M.Y.); hnakaguti@gmail.com (H.N.); khoya@med.teikyo-u.ac.jp (K.H.); muraminechan@yahoo.co.jp (M.M.)
2Teikyo Heisei University, Tokyo 170-8445, Japan; Email: hhira-tky@umin.ac.jp
3Department of Nephrology and Endocrinology, University of Tokyo Hospital, Tokyo 113-0033, Japan; Email: ktakanotky@gmail.com
4Department of Rehabilitation, Teikyo University Chiba Medical Center, Chiba 299-0111, Japan; Email: akirama7@yahoo.co.jp (M.T.); m-sugaya@med.teikyo-u.ac.jp (M.S.)
5Teaching and Research Support Center, Tokai University School of Medicine, Kanagawa 259-1100, Japan; Email: itohj@is.icc.u-tokai.ac.jp
6Department of Pathology, Tokai University School of Medicine, Kanagawa 259-1100, Japan; Email: takekos@is.icc.u-tokai.ac.jp
7Pathology Diagnosis Center, International University of Health and Welfare, Tokyo 108-8329, Japan; Email: osamura@iuhw.ac.jp
*Author to whom correspondence should be addressed; Email: akirakun@med.teikyo-u.ac.jp; Tel.: +81-436-62-1211; Fax: +81-436-62-1357
Received 2012 Sep 11; Revised 2012 Sep 18; Accepted 2012 Sep 19; Collection date 2012 Oct.
© 2012 by the authors; licensee MDPI, Basel, Switzerland.
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