Kim, Hyun-Jin
Min, Jin-young
Seo, Yong-Seok
Min, Kyoung-bok
Funding for this research was provided by:
National Research Foundation of Korea (2015R1D1A1A01057619 and 2015R1D1A1A01059048)
Article History
Received: 22 December 2017
Accepted: 22 February 2018
First Online: 28 February 2018
Ethics approval and consent to participate
: The data were obtained from the Korean National Health and Nutrition Examination Survey conducted by the Korean Centers for Disease Control and Prevention. Written consent was obtained from all individuals before participating in the survey and their data were anonymized. This study was approved by the institutional review board of the Seoul National University Hospital Biomedical Research Institute (IRB No. E-1704-024-842).
: Not applicable.
: The authors declare that they have no competing interests.
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