Lee, Eun Ji
Cho, Nam-Jun
Kim, Hyoungnae
Nam, Boda
Jeon, Jin Seok
Noh, Hyunjin
Han, Dong Cheol
Kim, Sang Hyun
Kwon, Soon Hyo http://orcid.org/0000-0002-4114-4196
Funding for this research was provided by:
National Research Foundation of Korea (NRF-2020R1I1A3A04037367)
Soonchunhyang University research fund (2020KSH1124)
Article History
Received: 21 January 2021
Revised: 3 May 2021
Accepted: 21 May 2021
First Online: 22 June 2021
Declarations
:
: The scientific guarantor of this publication is Soon Hyo Kwon.
: The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article.
: No complex statistical methods were necessary for this paper.
: This study was approved by the Institutional Review Board (IRB no.: 2019-04-032). The requirement for informed consent was waived by the IRB due to the observational retrospective nature of this study.
: Institutional Review Board approval was obtained.
: • retrospective• cross-sectional study• performed at one institution