Kang, Sooyeon
Park, Ji Eun
Ko, Ji Wool
Kim, Myoung Jun
Choi, Young Un
Shim, Hongjin
Bae, Keum Seok
Kim, Kwangmin
Article History
Received: 10 June 2022
Accepted: 23 September 2022
First Online: 6 October 2022
Declarations
:
: This retrospective study was approved by the Institutional Review Board of Wonju Severance Christian Hospital (IRB no. CR321173). All methods were carried out in accordance with relevant guidelines and regulations. Institutional Review Board of Wonju Severance Christian Hospital waived the need for informed consent because the data were anonymously analysed.
: Not applicable.
: The authors declare that they have no conflict of interest.