Funding for this research was provided by:
National Research Foundation of Korea (NRF-2017S1A5A2A03068974)
Article History
Accepted: 2 January 2023
First Online: 18 January 2023
Declarations
:
: The authors have no conflict of interest to declare that are relevant to the content of this article.
: The questionnaire and methodology for this study was approved by the Korea University Institutional Review Board (Approval Number:1040548-KU-IRB-03-10-A-1(R-A-1)(R-A-1)(R-A-1)(E-A-1)).
: Informed consent was obtained from all individual participants included in the study.
: Not applicable.