Kim, Hyuna
Seo, Jin Seok
Yoo, Woong-Sun
Kim, Gyu-Nam
Kim, Rock Bum
Chae, Jae Eun
Chung, Inyoung
Seo, Seong-Wook
Kim, Seong Jae http://orcid.org/0000-0003-2279-2929
Funding for this research was provided by:
MSIT/IITP (2018-0-00242)
biomedical research institute fund (GNUHBRIF-2019-0002)
Article History
Received: 19 May 2019
Accepted: 14 January 2020
First Online: 20 January 2020
Ethics approval and consent to participate
: The KNHANES surveys (ExternalRef removed) are approved by the Institutional Review Board of the Korean Center for Disease Control (2010-02CON-21-C, 2011-02CON-06-C, 2012-01EXP-01-2C, 2013-07CON-03-4C, 2013-122EXP-03-5C, and 2015–01-02-6C), and all participants provide written informed consent, including minors (under age 16), from their parents/guardians.
: Not applicable.
: The authors declare that they have no competing interests.