Takenaka, Koshi
Asai, Daigo
Kaizu, Ryoichi
Mizuno, Yosuke
Yokoyama, Yasunori
Okamoto, Yoshihiko
Katayama, Naoyuki
Suzuki, Hiroyuki S.
Imanaka, Yasutaka
Funding for this research was provided by:
Ministry of Education, Culture, Sports, Science and Technology (16K13663, 17H02763)
Tanikawa Foundation
Article History
Received: 27 February 2018
Accepted: 23 November 2018
First Online: 15 January 2019
Competing Interests
: The authors declare no competing interests.