So, Yoon Kyoung
Byeon, Sun-Ju
Ku, Bo Mi
Ko, Young Hyeh
Ahn, Myung-Ju
Son, Young-Ik
Chung, Man Ki
Funding for this research was provided by:
the National Research Foundation of Korea (No.2017R1C1B5018150)
Article History
Received: 30 June 2020
Accepted: 30 October 2020
First Online: 18 November 2020
Competing interests
: The authors declare no competing interests.