Choi, Donghwan http://orcid.org/0000-0001-7596-4371
Kwon, Junsik http://orcid.org/0000-0003-3164-4995
Jung, Kyoungwon http://orcid.org/0000-0001-7895-0362
Kang, Byung Hee http://orcid.org/0000-0003-3204-3251
Article History
Received: 21 December 2021
Accepted: 29 January 2022
First Online: 14 February 2022
Declarations
:
: All authors have no conflict of interest
: The study was reviewed and approved by the Institutional Review Board of our institution (AJIRB-MED-21-384).
: Because of retrospective nature of this study, informed consent was waived by our Institutional Review Board.