Kim, Kitae
Na, Myeongsu
Oh, Kyoungjoon
Cho, Eunji
Han, Seung Seok http://orcid.org/0000-0003-0137-5261
Chang, Sunghoe http://orcid.org/0000-0002-3446-7288
Funding for this research was provided by:
National Research Foundation of Korea (2017M3C7A1044958)
Article History
Received: 8 April 2021
Accepted: 21 April 2022
First Online: 9 May 2022
Competing interests
: S.C. is the founder of and a shareholder in Crayon Technologies, Inc, South Korea. The remaining authors declare no competing interests.