Received: 17 March 2023
Accepted: 10 May 2023
First Online: 12 May 2023
: The Institutional Review Board (IRB) of Seoul National University Bundang Hospital waived the requirement for IRB approval of this study due to the use of public data available to all researchers (IRB number: X-2205-758-901). The requirement for informed consent was waived by the IRB because the study was based on a retrospective analysis of anonymized data.
: Not applicable.
: The authors declare that they have no competing interests.