Jong Man Kim, Choon Hyuck David Kwon, Jae-Won Joh, Sanghyun Song, Milljae Shin, Sung Joo Kim, Seung Heui Hong, Bok Nyeo Kim, Suk-Koo Lee

J Korean Surg Soc.2010;79(4):267-274.   Published online 2010 October 31     DOI: http://dx.doi.org/10.4174/jkss.2010.79.4.267