Sasaki, Koji
Okada, Takuya http://orcid.org/0000-0003-4393-0382
Yamaguchi, Masato
Ahmed, Mostafa
Gentsu, Tomoyuki
Ueshima, Eisuke
Sofue, Keitaro
Tanimura, Kenji
Yamada, Hideto
Sugimoto, Koji
Murakami, Takamichi
Article History
Received: 14 May 2021
Accepted: 14 July 2021
First Online: 24 July 2021
Declarations
:
: This retrospective study was approved by our Institutional Review Board and the requirement for informed consent was waived. All study procedures were in accordance with the institutional ethical standards and the 1964 Helsinki Declaration and its later amendments.
: This retrospective study was approved by our Institutional Review Board and the requirement for informed consent was waived.
: All authors of this submission approved the version to be published. All authors have understood the journal's licensing policy.
: The authors declare no competing interests.