Han, Kichang
Kim, Man-Deuk
Kim, Gyoung Min
Kwon, Joon Ho
Lee, Junhyung
Won, Jong Yun
Moon, Sungmo
An, Hyeongsu
Article History
Received: 7 January 2021
Accepted: 15 July 2021
First Online: 26 July 2021
Declarations
:
: The authors declare that they have 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 with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Consent for publication was obtained for every individual person’s data included in the study.
: Informed consent was obtained from all individual participants included in the study.