Kim, Kyungil
Yoon, Chiyoung
Lee, Han Yong
Article History
Received: 5 September 2022
Accepted: 2 May 2023
First Online: 13 June 2023
Declarations
:
: This retrospective chart review study involving human participants was in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The Institutional Review Board (IRB) of Catholic Medical Center approved this study (VC19RESI0137). The need for consent to participate was waived by the Institutional Review Board.
: Not applicable.
: The authors have no relevant financial or non-financial interests to disclose.