Jae Hoon Kim, Soon Kil Kim, Dong Chan Kim, Hwan Cheol Park, Sung Il Choi, Jin Ho Shin, Jae Ung Lee, Jeong Hyun Kim, Heon Kil Lim

Korean Circ J.2011;41(3):167-170.   Published online 2011 March 31     DOI: http://dx.doi.org/10.4070/kcj.2011.41.3.167