Cho, Kyoung-Im; Kim, Seong-Man; Shin, Mi-Seung; Kim, Eui-Joo; Cho, Eun-Joo; Seo, Hae-Sun; Shin, Sung-Hee; Yoon, Se-Jung; Choi, Jung-Hyun
ArticleIssue Date2011CitationCirculation Journal, v.75, no.5, pp 1170 - 1176PublisherJapanese Circulation Society/Nihon Junkanki Gakkai