Pirozhkov, A. S.
Esirkepov, T. Zh.
Pikuz, T. A.
Faenov, A. Ya.
Ogura, K.
Hayashi, Y.
Kotaki, H.
Ragozin, E. N.
Neely, D.
Kiriyama, H.
Koga, J. K.
Fukuda, Y.
Sagisaka, A.
Nishikino, M.
Imazono, T.
Hasegawa, N.
Kawachi, T.
Bolton, P. R.
Daido, H.
Kato, Y.
Kondo, K.
Bulanov, S. V.
Kando, M.
Article History
Received: 11 August 2017
Accepted: 27 November 2017
First Online: 21 December 2017
Competing Interests
: The authors declare that they have no competing interests.