Byung Soo Park, Jae Hun Kim, Hyung Il Seo, Hyun Sung Kim, Dae Hwan Kim, Hong Jae Cho, Tae Yong Jeon, Dong Heon Kim, Mun Sup Sim, Suk Kim, Hyung Sook Kang

J Korean Surg Soc.2009;77(2):106-112.   Published online 2009 August 4     DOI: http://dx.doi.org/10.4174/jkss.2009.77.2.106