Tano, Sho http://orcid.org/0000-0002-1502-5142
Ueno, Takuji
Mayama, Michinori
Yamada, Takuma
Takeda, Takehiko
Uno, Kaname
Yoshihara, Masato
Ukai, Mayu
Suzuki, Teppei
Kishigami, Yasuyuki
Oguchi, Hidenori
Article History
Received: 17 May 2020
Accepted: 8 February 2021
First Online: 16 February 2021
Ethics approval and consent to participate
: This study was approved by the Institutional Review Board of TOYOTA Memorial hospital [R80 on August 5, 2019].The requirement for informed consent was waived by the ethics committee due to the retrospective nature of the study.
: Not applicable.
: The authors declare no competing interests.