Kato, M
Ishimaru, S
Seki, M
Yoshida, K
Shiraishi, Y
Chiba, K
Kakiuchi, N
Sato, Y
Ueno, H
Tanaka, H
Inukai, T
Tomizawa, D
Hasegawa, D
Osumi, T
Arakawa, Y
Aoki, T
Okuya, M
Kaizu, K
Kato, K
Taneyama, Y
Goto, H
Taki, T
Takagi, M
Sanada, M
Koh, K
Takita, J
Miyano, S
Ogawa, S
Ohara, A
Tsuchida, M
Manabe, A
Article History
Received: 3 May 2016
Revised: 29 July 2016
Accepted: 6 September 2016
First Online: 4 October 2016
Competing interests
: The authors declare no conflict of interest.