Lee, Chang Hun
Choi, Yunjung
Seo, Seung Young
Kim, Seong-Hun
Kim, In Hee
Kim, Sang Wook
Lee, Soo Teik
Lee, Seung Ok
Funding for this research was provided by:
ROK Ministry of National Defense (ROK-MND-2016-KMMRP-027)
Article History
Received: 4 August 2020
Accepted: 7 December 2020
First Online: 13 January 2021
Competing interests
: The authors declare no competing interests.