Seong, Yong Won
Jeon, Jae Hyun
Jang, Hyo-Jun
Cho, Sukki
Jheon, Sanghoon
Kim, Kwhanmien
Article History
Received: 30 April 2021
Accepted: 7 October 2021
First Online: 16 October 2021
Declarations
:
: The study was conducted according to the guidelines of the Declaration of Helsinki, and approved by the Institutional Review Board (or Ethics Committee) of Seoul National University Bundang Hospital. Patient consent was waived due to the retrospective design with chart review from our routinely collected database.
: Not applicable.
: The authors declare no conflict of interest.