Lee, Jae Ho; Choi, Yong-Jun; Sung, Nak Jin; Kim, Soo Young; Chung, Seol Hee; Kim, Jaiyong; Jeon, Tae-Hee; Park, Hoon Ki
ArticleIssue Date2009CitationInternational Journal for Quality in Health Care, v.21, no.2, pp 103 - 111PublisherOxford University Press