Kim, Kyoung Jin http://orcid.org/0000-0001-7925-2515
Hong, Namki http://orcid.org/0000-0002-8246-1956
Lee, Seunghyun http://orcid.org/0000-0001-9254-183X
Kim, Miryung http://orcid.org/0000-0003-3294-4199
Rhee, Yumie http://orcid.org/0000-0003-4227-5638
Article History
Received: 5 June 2020
Accepted: 1 September 2020
First Online: 12 September 2020
Compliance with Ethical Standards
:
: All authors declare there are no conflicts of interest regarding this manuscript.
: This study was approved by the Institutional Review Board of Severance Hospital (IRB number: 4-2020-0159).