Jun, Jong Hwa https://orcid.org/0000-0002-9731-1942
Son, Myeong-Jin
Lee, Hyun-Gyo
Shim, Kyu Young https://orcid.org/0000-0002-6516-2778
Baek, Won-Ki https://orcid.org/0000-0001-9123-4096
Kim, Jae-Young
Joo, Choun-Ki
Funding for this research was provided by:
National Research Foundation of Korea (NRF-2015R1C1A1A02037062)
Article History
Received: 21 September 2018
Accepted: 30 August 2020
First Online: 22 September 2020
Competing interests
: The authors declare no competing interests.