Jin Wook Yi, In Mok Jung, Taeseung Lee, Seung-Kee Min, Sang Il Min, Yang Jin Park, Jongwon Ha, Jung Kee Chung, Sang Joon Kim

J Korean Surg Soc.2010;79(6):491-496.   Published online 2010 December 31     DOI: http://dx.doi.org/10.4174/jkss.2010.79.6.491