Bae, Jae Seok
Kim, Jung Hoon http://orcid.org/0000-0002-8090-7758
Lee, Dong Ho
Kim, Jae Hyun
Han, Joon Koo
Article History
Received: 12 August 2020
Revised: 19 October 2020
Accepted: 10 November 2020
First Online: 19 November 2020
Compliance with ethical standards
:
: The scientific guarantor of this publication is Joon Koo Han.
: 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 retrospective study was approved by our Institutional Review Board, and patient informed consent was waived.
: Institutional Review Board approval was obtained (IRB No. 1901-036-1001).
: • retrospective• cross-sectional study• performed at one institution