Sohn, Yujin
Rim, John Hoon
Cho, Yunsuk
Hyun, Jonghoon
Baek, Yaejee
Kim, Moohyun
Kim, Jung Ho
Seong, Hye
Ahn, Jin Young
Lee, Sang-Guk
Lim, Jong-Beack
Jeong, Su Jin
Ku, Nam Su
Choi, Jun Yong
Yeom, Joon-Sup
Song, Young Goo
Article History
Received: 20 June 2021
Accepted: 20 October 2021
First Online: 26 October 2021
Declarations
:
: All methods were carried out in accordance with relevant guidelines and regulations under Ethics approval. The study was approved by the Institutional Review Board (IRB) of the Yonsei University Health System Clinical Trial Center (4-2020-0161). The study was retrospective and the study subjects were anonymized, the IRB waived the requirement for written informed consent from the patients.
: Individual cannot be identified and therefore consent for publication is not required.
: The authors declare no potential competing interests with respect to the research, authorship, and publication of this article.