Tachikawa, Yuichi https://orcid.org/0000-0002-8052-6867
Nozawa, Hiroaki
Otani, Kensuke
Emoto, Shigenobu
Sonoda, Hirofumi
Mori, Ken
Ishihara, Soichiro
Funding for this research was provided by:
Japan Society for the Promotion of Science (18K07194, 19K09115, 20K21626)
Article History
Received: 21 November 2020
Revised: 14 January 2021
Accepted: 16 January 2021
First Online: 8 February 2021
Compliance with ethical standards
:
: The authors of this manuscript declare no relationships with any companies, whose products or services may be related to the subject matter of the article.
: All authors have read and approved content of the manuscript and its submission.
: This study was approved by the Ethics Committees of the University of Tokyo (No. 3252-[]).
: Informed consent was replaced by the obligation of information to the participants and the right of participants to opt out due to the retrospective nature of the study.