Okubo, Shinya
Ohta, Tomoe
Shoyama, Yukihiro
Uto, Takuhiro
Funding for this research was provided by:
Sasakawa Scientific Research Grant (2018-4039)
Article History
Received: 21 January 2020
Accepted: 10 March 2020
First Online: 23 March 2020
Compliance with ethical standards
:
: We declare that there are no conflicts of interest in this study.