Funding for this research was provided by:
National Research Foundation of Korea (2020M2D9A1094074, 2021R1A2C3009056)
Ministry of Trade, Industry and Energy (HR18C0016)
Article History
Received: 20 June 2023
Accepted: 25 September 2023
First Online: 11 October 2023
Declarations
:
: The authors declare no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and the principles of the 1964 Declaration of Helsinki and its subsequent amendments or comparable ethical standards.
: This retrospective study was approved by local institutional review board (IRB No. 2022–0672). The needs for informed consent were waived by the committee.