Mun, Il Bong
Lee, Seyoung http://orcid.org/0000-0001-8048-1796
Article History
Accepted: 12 May 2021
First Online: 17 May 2021
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: The authors declare that there is no conflict of interest.
: Informed consent was obtained from all individual participants included in the study.