Matsumoto, Naoki http://orcid.org/0000-0002-9982-6130
Ogawa, Masahiro
Kaneko, Masahiro
Arima, Shuhei
Kumagawa, Mariko
Watanabe, Yukinobu
Hirayama, Midori
Masuzaki, Ryota
Kanda, Tatsuo
Moriyama, Mitsuhiko
Article History
Received: 13 January 2022
Accepted: 24 February 2022
First Online: 30 March 2022
Declarations
:
: The authors declare that there are no conflicts of interest.
: 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.
: Owing to the retrospective nature of this study, informed consent was waived.