Park, Hee Kyung; Na, Duk L.; Han, Seol-Heui; Kim, Ji-Young; Cheong, Hae-Kwan; Kim, Seong Yoon; Kim, Sang Yun; Hong, Chang Hyung; Kim, Do-Kwan; Ku, Bon D., et al.
ArticleIssue Date2011CitationJOURNAL OF KOREAN MEDICAL SCIENCE, v.26, no.9, pp 1219 - 1226PublisherKOREAN ACAD MEDICAL SCIENCES