Kang, In Sook
Choi, Donghoon
Ko, Young-Guk
Shin, Dong-Ho
Kim, Jung-Sun
Kim, Byeong-Keuk
Hong, Myeong-Ki
Jang, Yangsoo
Article History
Received: 26 September 2023
Accepted: 26 June 2024
First Online: 1 August 2024
Declarations
:
: This study was approved by the Institutional Review Board of the Severance Hospital Ethics Committee (No. 4-2014-1015). The requirement for informed consent was waived due to the retrospective nature of the study.
: Not applicable.
: The authors declare that they have no competing interests.