Gu, Wenjing
Mitsuhashi, Akira
Kobayashi, Tatsuya
Shozu, Makio
Article History
Received: 26 December 2021
Accepted: 5 July 2022
First Online: 11 July 2022
Declarations
:
: All procedures were conducted in accordance with the ethical standards of the institutional and/or national research committee and the Declaration of Helsinki 1964 and its later amendments. This study was approved by the Institutional Review Board of Chiba University (IRB No. 3837). Informed consent was obtained from all participants enrolled in the study.
: Not applicable.
: The authors declare that they have no competing interests.