Shin, Won Chul
Kang, Suk-Woong
Son, Seung Min
Seo, Jae Seung
Choi, Min Hyeok
Article History
Received: 21 September 2020
Accepted: 26 February 2021
First Online: 17 March 2021
Declarations
:
: The authors have no conflicts of interest to declare that are relevant to the content of this article.
: The need for ethical approval was waived by the Institutional Review Board in view of the retrospective nature of the study, and all the procedures being performed were part of routine care. (IRB No. L-2020-231).