Choi, Jihye
Kim, Juhwan
Min, Dong Yeong
Jung, Euitaek
Lim, Yoongho
Shin, Soon Young
Lee, Young Han http://orcid.org/0000-0003-4060-6587
Funding for this research was provided by:
Konkuk University (Konkuk University Research Support Program 2015)
Article History
Received: 25 October 2018
Accepted: 26 December 2018
First Online: 22 February 2019
Compliance with ethical standards
:
: All authors declare that they have no conflicts of interest.