Lee, Hyun Gu
Kim, Chan Wook
Lee, Jong Lyul
Yoon, Yong Sik
Park, In Ja
Lim, Seok-Byung
Yu, Chang Sik
Kim, Jin Cheon https://orcid.org/0000-0003-4823-8619
Article History
Accepted: 26 March 2022
First Online: 5 April 2022
Declarations
:
: The study protocol was approved by the Institutional Review Board of Asan Medical Center in accordance with the 1964 Helsinki Declaration.
: The review board waived the requirement for informed consent, as this study was a retrospective analysis.
: The authors declare no competing interests.