Funding for this research was provided by:
grants-in-aid for scientific research (26870777)
Article History
Received: 27 July 2021
Accepted: 17 November 2021
First Online: 27 November 2021
Declarations
:
: Yuuki Matatsumoto, Naohisa Uchimura, and Tatsuya Ishitake declare that they have no conflicts of interest.
: This study was approved by the Kurume University Ethics Review Board (No. 14023). All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. This article does not contain any studies with animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.