Lee, Yang Hyun http://orcid.org/0000-0001-6813-9752
Cha, Jungho http://orcid.org/0000-0003-1189-2051
Chung, Seok Jong
Yoo, Han Soo
Sohn, Young H.
Ye, Byoung Seok
Lee, Phil Hyu
Funding for this research was provided by:
National Research Foundation of Korea
Article History
Received: 25 February 2019
Accepted: 8 July 2019
First Online: 19 July 2019
Competing Interests
: The authors declare no competing interests.