Yi, Eunjue
Cho, Sukki
Kim, Kwhanmien
Jheon, Sanghoon
Funding for this research was provided by:
Seoul National University Bundang Hospital (02-2011-043)
Article History
Received: 25 July 2019
Revised: 10 October 2019
Accepted: 23 October 2019
First Online: 3 March 2020
Compliance with ethical standards
: This article does not have any studies with human participants or animals performed by any of the authors.
: The authors declare that they have no conflict of interest.
: Informed consent taken.
: All procedures performed in this study were in accordance with the ethical standards of Seoul National University Bundang Hospital. This study was approved by the Institutional Review Board of Seoul National University Bundang Hospital in Seongnam, Republic of Korea (IRB number; B-1602-334-112).