Inagaki, S.
Kobayashi, T.
Kosuga, Y.
Itoh, S.-I.
Mitsuzono, T.
Nagashima, Y.
Arakawa, H.
Yamada, T.
Miwa, Y.
Kasuya, N.
Sasaki, M.
Lesur, M.
Fujisawa, A.
Itoh, K.
Article History
Received: 23 July 2015
Accepted: 8 February 2016
First Online: 26 February 2016
Competing interests
: The authors declare no competing financial interests.