Ko, Chang Seok
Jheong, Jin Ho
Jeong, Seong-A.
Kim, Byung Sik
Yook, Jeong Hwan
Kim, Beom Su
Lee, In-Seob
Gong, Chung Sik
Kim, Na Young
Yoo, Moon-Won
Article History
Received: 22 February 2022
Accepted: 2 May 2023
First Online: 11 May 2023
Declarations
:
: The informed consent was not required for the current retrospective study. The protocol for this study was approved by the institutional review board of the Asan Medical Center, Seoul, Korea. This study was conducted in accordance with the Declaration of Helsinki.
: Not applicable.
: The authors declare no competing interests.