Oh, Chang Hoon
Gwon, Dong Il http://orcid.org/0000-0002-3121-2853
Chu, Hee Ho
Ko, Gi-Young
Kim, Gun Ha
Choi, Sang Lim
Kim, Sung Won
Article History
Received: 29 January 2023
Revised: 11 June 2023
Accepted: 13 June 2023
First Online: 4 August 2023
Declarations
:
: The scientific guarantor of this publication is Dong Il Gwon.
: The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article.
: Dong Il Gwon (corresponding author) has significant statistical expertise. Chang Hoon Oh did statistical analyses in this study.
: Our Institutional Review Board waived the requirement for patient informed consent because of the retrospective and anonymized nature of the study.
: The study was conducted according to the guidelines of the Declaration of Helsinki and approved by the Institutional Review Board of Asan Medical Center.
: • retrospective• observational• performed at one institution