Bae, Jae Seok
Kim, Jung Hoon http://orcid.org/0000-0002-8090-7758
Joo, Ijin
Chang, Won
Han, Joon Koo
Article History
Received: 26 November 2018
Revised: 15 February 2019
Accepted: 8 March 2019
First Online: 21 March 2019
Compliance with ethical standards
:
: The scientific guarantor of this publication is Joon Koo Han, M.D.
: 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.
: Medical Research Collaborating Center at Seoul National University Hospital has been consulted for statistical analysis.
: Written informed consent was waived by the Institutional Review Board.
: Institutional Review Board approval was obtained (IRB No. 1609-130-796).
: • Retrospective• Diagnostic or prognostic study• Performed at one institution