Kim, Hyung Cheol
Seo, Nieun http://orcid.org/0000-0001-8745-6454
Chung, Yong Eun
Park, Mi-Suk
Choi, Jin-Young
Kim, Myeong-Jin
Article History
Received: 30 September 2018
Revised: 23 December 2018
Accepted: 25 January 2019
First Online: 22 February 2019
Compliance with ethical standards
:
: The scientific guarantor of this publication is Nieun Seo.
: 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.
: Nieun Seo performed statistical analysis, who is one of the coauthors.
: Written informed consent was waived by the Institutional Review Board.
: Institutional Review Board approval was obtained.
: • retrospective• diagnostic or prognostic study• performed at one institution