Park, Shin-Hyung http://orcid.org/0000-0003-0291-8985
Hahm, Myong Hun
Bae, Bong Kyung
Chong, Gun Oh
Jeong, Shin Young
Na, Sungdae
Jeong, Sungmoon
Kim, Jae-Chul
Funding for this research was provided by:
National Research Foundation of Korea (2019R1G1A1089358)
Article History
Received: 24 October 2019
Accepted: 19 February 2020
First Online: 20 April 2020
Ethics approval and consent to participate
: The institutional review board approved this study and provided a waiver of consent (2017–06-032).
: Not applicable.
: The authors declare that they have no competing interests.