Kaneko, Tadashi http://orcid.org/0000-0002-7171-7231
Fujita, Motoki
Yamashita, Susumu
Oda, Yasutaka
Suehiro, Eiichi
Dohi, Kenji
Kasaoka, Shunji
Kuroda, Yasuhiro
Kobata, Hitoshi
Maekawa, Tsuyoshi
Article History
Received: 24 November 2017
Accepted: 24 July 2018
First Online: 2 August 2018
Competing Interests
: The authors declare no competing interests.