Na, Ji Eun
Hong, Sung Noh
Kim, Ji Eun
Kim, Eun Ran
Kim, Young-Ho
Chang, Dong Kyung
Article History
Received: 1 February 2023
Accepted: 18 July 2023
First Online: 27 September 2023
Declarations
:
: This study was conducted according to the guidelines of the Declaration of Helsinki. The Institutional Review Board of Samsung Medical Center approved this study (file number 2020-08-146) and waived the requirement of informed consent due to the retrospective nature of this study and its observational design.
: Not applicable.
: The authors declare no competing interests.