Hirooka, Nobutaka http://orcid.org/0000-0002-0578-3572
Kusano, Takeru
Kinoshita, Shunsuke
Aoyagi, Ryutaro
Saito, Kohei
Nakamoto, Hidetomo
Article History
Accepted: 11 May 2021
First Online: 18 May 2021
Declarations
:
: All the procedures performed in this study including human participants was in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. The study was approved by the Ethics Committee of Saitama Medical University.
: Informed consent was obtained from all individual participants included in the study.
: The authors declare that they have no conflict of interest.