Lee, Ga-Young
Jeong, Seon-Yeong
Lee, Hae-Ri
Oh, Il-Hoan
Funding for this research was provided by:
National Research Foundation of Korea (2012R1A5A2047939)
National Research Foundation of Korea (2012R1A5A2047939)
National Research Foundation of Korea (2012R1A5A2047939)
National Research Foundation of Korea (2012R1A5A2047939)
Ministry of Science, ICT and Future Planning (2017M3A9B3061947)
Ministry of Science, ICT and Future Planning (2017M3A9B3061947)
Ministry of Science, ICT and Future Planning (2017M3A9B3061947)
Ministry of Science, ICT and Future Planning (2017M3A9B3061947)
Article History
Received: 5 June 2018
Accepted: 20 November 2018
First Online: 30 January 2019
Competing Interests
: The authors declare no competing interests.