Choi, Jaesung
Lee, Miyoung
Lee, Jong-koo
Kang, Daehee
Choi, Ji-Yeob
Funding for this research was provided by:
Seoul National University Hospital (KR) (2016)
Korea Centers for Disease Control & Prevention (2004-E71004-00, 2005-E71011-00, 2005-E71009-00, 2006-E71001-00, 2006-E71004-00, 2006-E71010-00, 2006-E71003-00, 2007-E71004-00, 2007-E71006-00, 2008-E71006-00, 2008-E71008-00, 2009-E71009-00, 2010-E71006-00, 2011-E71006-00, 2012-E71001-00, and 2013-E71009-00)