An, Jung Nam
Kim, Jwa-Kyung
Lee, Hyung-Seok
Kim, Sung Gyun
Kim, Hyung Jik
Song, Young Rim
Funding for this research was provided by:
Hallym University Research Fund 2018 (HURF-2018-58)
Article History
Received: 16 February 2021
Accepted: 31 August 2021
First Online: 16 September 2021
Competing interests
: The authors declare no competing interests.