Maeda, Takuya
Kaneko, Kenji
Namba, Takuya
Koshino, Yuki
Sato, Yukio http://orcid.org/0000-0002-4537-0692
Teranishi, Ryo
Aruga, Yasuhiro
Article History
Received: 20 August 2018
Accepted: 28 October 2018
First Online: 9 November 2018
Competing Interests
: The authors declare no competing interests.