Maruyama, Tsunehiko https://orcid.org/0000-0002-9701-7604
Akashi, Yoshimasa
Hakoda, Hiroyuki
Sako, Akihiro
Ueda, Kazumitsu
Kato, Shuji
Azuma, Kazuaki
Kaneko, Yoshiki
Ikeguchi, Ayaka
Nagai, Shiho
Oda, Tatsuya
Article History
Received: 1 March 2022
Accepted: 5 May 2022
First Online: 13 May 2022
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the ethics committee of the Hitachi General Hospital (acceptance number 2017–76) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: The authors declare no competing interests.