Konuma, Takaaki http://orcid.org/0000-0002-1496-376X
Ooi, Jun
Nagayama, Hitomi
Tomonari, Akira
Tsukada, Nobuhiro
Kato, Seiko
Kawakita, Toshiro
Isobe, Masamichi
Monna-Oiwa, Maki
Tojo, Arinobu
Iseki, Tohru
Takahashi, Satoshi
Article History
Received: 17 May 2021
Accepted: 21 September 2021
First Online: 30 September 2021
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Because of the retrospective nature of this analysis, informed consent was not obtained from all individual participants included in this study.
: The authors declare no competing interests.