Nagano, China http://orcid.org/0000-0003-4946-1345
Yamamura, Tomohiko
Horinouchi, Tomoko
Aoto, Yuya
Ishiko, Shinya
Sakakibara, Nana
Shima, Yuko
Nakanishi, Koichi
Nagase, Hiroaki
Iijima, Kazumoto
Nozu, Kandai
Funding for this research was provided by:
Grant-in-Aid for Scientific Research (KAKENHI) from the Ministry of Education, Culture, Sports, Science and Technology of Japan (18K15713, 17H04189, 19K08726)
Article History
Received: 14 October 2019
Accepted: 20 December 2019
First Online: 14 January 2020
Competing interests
: The authors declare no competing interests.