Lee, Na-Kyoung
Kim, Tae Woo http://orcid.org/0000-0003-2731-749X
Lee, Sanghoon
Choi, Yun Seong
Kang, Seung-Baik
Chang, Chong Bum
Article History
Received: 3 May 2021
Accepted: 4 July 2021
First Online: 16 July 2021
Declarations
:
: The authors have no competing financial interests.
: This study was approved by the local ethical committee in Seoul national university Bundang hospital, Gyenggi-do, Korea (B-2013/672-105).
: The requirement for informed consent was waived due to the retrospective nature of the study.