Won Sup Oh, Seung-Joon Lee, Chang-Seop Lee, Ji-An Hur, Ae-Chung Hur, Yoon Seon Park, Sang-Taek Heo, In-Gyu Bae, Sang Won Park, Eu Suk Kim, Hong Bin Kim, Kyoung-Ho Song, Kkot Sil Lee, Sang-Rok Lee, Joon Sup Yeom, Su Jin Lee, Baek-Nam Kim, Yee Gyung Kwak, Jae Hoon Lee, Yong Keun Kim, Hyo Youl Kim, Nam Joong Kim, Myoung-Don Oh

J Korean Med Sci.2011;26(4):499-506.   Published online 2011 March 28     DOI: http://dx.doi.org/10.3346/jkms.2011.26.4.499