Hamada, Shoichiro http://orcid.org/0000-0003-1330-8736
Nakajima, Mikio
Kaszynski, Richard H.
Otaka, Shunichi
Goto, Hideaki
Matsui, Hiroki
Fushimi, Kiyohide
Yamaguchi, Yoshihiro
Yasunaga, Hideo
Funding for this research was provided by:
Ministry of Health, Labour and Welfare (21AA2007, 20AA2005)
Ministry of Education, Culture, Sports, Science and Technology (20H03907)
Article History
Received: 26 July 2021
Accepted: 3 November 2021
First Online: 9 November 2021
Declarations
:
: The present study was approved by The University of Tokyo Institutional Review Board (approval number: 3501–1). Because the data are anonymous, the requirement for patient informed consent was waived.
: All authors directly participated in the planning, execution, or analysis of the study.
: The contents of this manuscript have not been copyrighted or published previously and are not under consideration for publication elsewhere. All authors have read and approved the final version submitted.
: The authors declare no competing interests.