Eun-Jung Im, Won-Kee Lee, Yoo-Chul Lee, Byung-Ho Choe, Sung-Kwang Chung, Taek-Hoo Lee, Hune Cho, Jin-Ho Sohn, Dong-Il Won, Hyun-Hee Kong, Bong-Hyun Chang, Jong-Myung Lee
Korean J Med Educ. 2008;20(2):145-154. Published online June 30, 2008
DOI:
https://doi.org/10.3946/kjme.2008.20.2.145