Woo, Jong-Min; Kim, Won; Hwang, Tae-Yeon; Frick, Kevin D.; Choi, Byong Hwi; Seo, Yong-Jin; Kang, Eun-Ho; Kim, Se Joo; Ham, Byong-Joo; Lee, Jun-Seok, et al.
ArticleIssue Date2011CitationVALUE IN HEALTH, v.14, no.4, pp.475 - 482PublisherELSEVIER SCIENCE INC