Lee, Kil-yong
Park, Ji Won http://orcid.org/0000-0003-0046-8175
Lee, Ki-young
Cho, Sangsik
Kwon, Yoon-Hye
Kim, Min Jung
Ryoo, Seung-Bum
Jeong, Seung-Yong
Park, Kyu Joo
Funding for this research was provided by:
Ministry of Health and Welfare (HI14C1277)
Article History
Received: 23 October 2018
Accepted: 9 January 2019
First Online: 19 February 2019
Competing Interests
: The authors declare no competing interests.