Togasaki, E
Takeda, J
Yoshida, K
Shiozawa, Y
Takeuchi, M
Oshima, M
Saraya, A
Iwama, A
Yokote, K
Sakaida, E
Hirase, C
Takeshita, A
Imai, K
Okumura, H
Morishita, Y
Usui, N
Takahashi, N
Fujisawa, S
Shiraishi, Y
Chiba, K
Tanaka, H
Kiyoi, H
Ohnishi, K
Ohtake, S http://orcid.org/0000-0003-0112-6564
Asou, N
Kobayashi, Y http://orcid.org/0000-0003-2378-7865
Miyazaki, Y
Miyano, S
Ogawa, S
Matsumura, I
Nakaseko, C
Naoe, T
,
Article History
Received: 17 February 2017
Accepted: 6 March 2017
First Online: 28 April 2017
Competing interests
: The authors declare no conflict of interest.