Takahashi, Keita
Nishikawa, Katsunori
Tanishima, Yuichiro
Ishikawa, Yoshitaka
Masuda, Takahiro
Kurogochi, Takanori
Yuda, Masami
Tanaka, Yujiro
Matsumoto, Akira
Yano, Fumiaki
Eto, Ken
Article History
Received: 26 April 2021
Accepted: 9 July 2021
First Online: 27 July 2021
Declarations
:
: This study protocol was approved by the institutional review board of the Jikei University School of Medicine (28-321).
: The need for informed consent was waived because of the retrospective design of the study.
: The authors declare no competing interests.