Bong Rim Kim, Jae Won Shim, Dong Kyung Sung, Sung Shin Kim, Ga Won Jeon, Myo Jing Kim, Yun Sil Chang, Won Soon Park, Eung Sang Choi

Yonsei Med J.2008;49(5):836-842.   Published online 2008 October 31     DOI: http://dx.doi.org/10.3349/ymj.2008.49.5.836