Hayashi, Tomoyuki https://orcid.org/0000-0002-4416-2912
Asahina, Yoshiro
Nakanishi, Hiroyoshi
Terashima, Takeshi
Okamoto, Koichi
Yamada, Shinya
Takatori, Hajime
Kitamura, Kazuya
Mizukoshi, Eishiro
Ninomiya, Itasu
Kaneko, Shuichi
Article History
Received: 3 September 2020
Accepted: 4 November 2020
First Online: 17 November 2020
Compliance with ethical standards
:
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1964 and later versions. Due to the anonymous nature of the data, informed consent was waived.
: The authors declare no conflict of interest for this article.