Choi, Euidon https://orcid.org/0000-0003-3783-9689
Lee, Jong Young https://orcid.org/0000-0002-0883-841X
Cho, Hyuk Jai https://orcid.org/0000-0002-3774-5941
Yoon, Dae Young https://orcid.org/0000-0003-1522-0236
Funding for this research was provided by:
Hallym University (HURF-2020-0570)
Korea Medical Device Development Fund (KMDF_PR_20200901_0058-2021-04)
Article History
Received: 9 October 2021
Accepted: 18 January 2022
First Online: 26 January 2022
Declarations
:
: All procedures performed in studies involving human participants or on human tissue were in accordance with the ethical standards of the institutional (Ethics Committee of Kangdong Sacred Heart Hospital) and/or national research committee and with the 1975 Helsinki declaration and its later amendments or comparable ethical standards. Informed consent was obtained from all individual participants included in the study. For this type of retrospective study, we had an exemption of approval for our institutional review board.
: The authors declare no competing interests.