Lee, Seoyoung
Shim, Hyo Sup
Ahn, Beung-Chul
Lim, Sun Min
Kim, Hye Ryun
Cho, Byoung Chul
Hong, Min Hee http://orcid.org/0000-0003-3490-2195
Article History
Received: 9 July 2021
Accepted: 6 September 2021
First Online: 27 September 2021
Declarations
:
: The authors have no conflicts of interest to declare that are relevant to the content of this article.
: The study was approved by the institutional review board (IRB) at Severance Hospital (IRB number 4–2020-1151), and all experiments were performed in accordance with the guidelines and regulations of IRB of Severance Hospital. This study was given a formal waiver for the need of consent by the institutional review board of Severance Hospital in view of the retrospective nature of the study.
: Not applicable.
: Not applicable.