Park, Bum Woo
Kim, Jeong Kon http://orcid.org/0000-0002-8101-8135
Heo, Changhoe
Park, Kye Jin http://orcid.org/0000-0001-8428-436X
Funding for this research was provided by:
National Research Foundation of Korea (2017R1A2B3007567)
Korea Health Industry Development Institute (HI14C1090)
Article History
Received: 12 June 2019
Accepted: 17 February 2020
First Online: 2 March 2020
Competing interests
: The authors declare no competing interests.