Acknowledgement
This work was supported by Research of Korea Centers for Disease Control and Prevention (grant No. 2010-E63003-00,2011-E63002-00, 2012-E63005-00, 2013-E63003-00, 2013-E63003-01, 2013-E63003-02, and 2016-ER6303-00) and Gangwon branch of the Korean Society of Cardiology (grant No. GAH2022-02-02).
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