Koshimizu, Taka-aki http://orcid.org/0000-0001-5292-7535
Honda, Kenji
Nagaoka-Uozumi, Sachi
Ichimura, Atsuhiko http://orcid.org/0000-0003-0366-5211
Kimura, Ikuo
Nakaya, Michio
Sakai, Nobuya
Shibata, Katsushi
Ushijima, Kentarou
Fujimura, Akio
Hirasawa, Akira
Kurose, Hitoshi
Tsujimoto, Gozoh
Tanoue, Akito
Takano, Yukio http://orcid.org/0000-0002-3581-2063
Article History
Received: 18 May 2017
Accepted: 16 February 2018
First Online: 30 April 2018
Competing interests
: The authors declare no competing interests.