Chung, Yong Woo; Sohn, Joo Hyun; Paik, Chang Hee; Jeong, Jae Yoon; Han, Dong Soo; Jeon, Yong Cheol; Oh, Young Ha
ArticleIssue Date2006CitationKorean Journal of Internal Medicine, v.21, no.3, pp.194 - 198PublisherKorean Association of Internal Medicine