Kim, Soo Jeong; Han, Jin A; Kim, Young Hwa; Choi, Bo Youl; Kim, Su Young; Lee, Hun Je; Oh, In Hwan; Cho, Sung-il; Lee, Jakyoung; Lee, Soon Young
ArticleIssue Date2015CitationEpidemiology and health, v.37, pp 1 - 7PublisherKorean Society of Epidemiology