Woo, Jong Kyu
Shin, Jae Hoon
Lee, Seo Hyun
Park, Hun-Min
Cho, Soo Young
Sung, You Me
Kim, Il Yong
Seong, Je Kyung
Funding for this research was provided by:
National Research Foundation of Korea (2013M3A9D5072550)
Korea Health Industry Development Institute (HI13C2148)
Article History
Received: 23 January 2018
Revised: 8 June 2018
Accepted: 9 July 2018
First Online: 28 August 2018
Conflict of interest
: The authors declare that they have no conflict of interest.