Katano, Satoshi http://orcid.org/0000-0002-2562-1685
Yano, Toshiyuki http://orcid.org/0000-0001-9655-3985
Kouzu, Hidemichi
Ohori, Katsuhiko
Shimomura, Kanako
Honma, Suguru
Nagaoka, Ryohei
Inoue, Takuya
Takamura, Yuhei
Ishigo, Tomoyuki
Watanabe, Ayako
Koyama, Masayuki
Nagano, Nobutaka
Fujito, Takefumi
Nishikawa, Ryo
Ohwada, Wataru
Hashimoto, Akiyoshi
Katayose, Masaki
Miura, Tetsuji
Funding for this research was provided by:
the Japan Society for the Promotion of Science (JP18K17677)
Article History
Received: 23 July 2020
Accepted: 27 October 2020
First Online: 5 January 2021
Compliance with ethical standards
:
: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
: This study was conducted in strict adherence with the principles of the Declaration of Helsinki and was approved by the Clinical Investigation Ethics Committee of Sapporo Medical University Hospital (Number 302-243). This study is a retrospective observational study, carried out by the opt-out method of our hospital website. Informed consent was obtained in the form of opt-out on the website.