Chae, Eun Young
Kim, Hak Hee
Jeong, Ji-wook
Chae, Seung-Hoon
Lee, Sooyeul
Choi, Young-Wook
Funding for this research was provided by:
R&D Convergence Program of the National Research Council of Science & Technology (NST) of the Republic of Korea (CAP-13-3-KERI)
Article History
Received: 21 September 2018
Accepted: 13 November 2018
First Online: 13 December 2018
Compliance with ethical standards
:
: The scientific guarantor of this publication is Hak Hee Kim.
: 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.
: Mingyu Han kindly provided statistical advice for this manuscript.
: Written informed consent was waived by the Institutional Review Board.
: Institutional Review Board approval was obtained.
: • retrospective• experimental• performed at one institution