Seo, Jun Seok https://orcid.org/0000-0002-7962-7097
Kim, Yongwon https://orcid.org/0000-0003-0108-8932
Lee, Yoonsuk https://orcid.org/0000-0003-0404-7255
Chung, Ho Young https://orcid.org/0000-0001-7264-0865
Kim, Tae Youn https://orcid.org/0000-0003-0353-5345
Article History
Received: 14 February 2022
Accepted: 20 July 2022
First Online: 25 July 2022
Declarations
:
: This study was approved by the Institutional Review Board of Wonju Severance Christian Hospital (IRB No. CR321093). This was a retrospective study using medical records. Informed consent was waived by the Institutional Review Board of Wonju Severance Christian Hospital.
: Not applicable (NA).
: The authors have no conflicts of interest.