Iwatani, Yosuke
Amemiya, Nobuyuki https://orcid.org/0000-0001-8592-746X
Nokiba, Hirohiko
Yamazaki, Mayuko
Sugiura, Hidekazu
Nitta, Kosaku
Article History
Received: 12 March 2021
Accepted: 23 July 2021
First Online: 3 August 2021
Declarations
:
: The authors have declared that no conflict of interest exists.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee at which the studies were conducted (IRB approval number 78–1) and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.