Mori, Tomoyuki http://orcid.org/0000-0003-2019-5370
Ito, Takumi
Liu, Shujie
Ando, Hideki
Sakamoto, Satoshi
Yamaguchi, Yuki
Tokunaga, Etsuko
Shibata, Norio http://orcid.org/0000-0002-3742-4064
Handa, Hiroshi
Hakoshima, Toshio
Article History
Received: 28 March 2017
Accepted: 22 December 2017
First Online: 22 January 2018
Competing Interests
: The authors declare that they have no competing interests.