Ku, Jeong-Kui https://orcid.org/0000-0003-1192-7066
Lee, Junggon https://orcid.org/0000-0002-1080-7401
Lee, Hyo-Jung https://orcid.org/0000-0002-0439-7389
Yun, Pil-Young https://orcid.org/0000-0001-6097-1229
Kim, Young-Kyun https://orcid.org/0000-0002-7268-3870
Article History
Received: 15 May 2021
Accepted: 16 November 2021
First Online: 16 January 2022
Declarations
:
: The study was approved by the Institutional Review Board of the Seoul National University Bundang Hospital (IRB No. B-2009/637–101) and complied with the tenets of the Declaration of Helsinki. Each participant provided written and verbal informed consent.
: Not applicable.
: The authors declare that they have no competing interests.