Sang-Il Min, Young Suk Park, Sanghyun Ahn, Taejin Park, Dae Do Park, Suh Min Kim, Kyung Chul Moon, Seung-Kee Min, Yon Su Kim, Curie Ahn, Sang Joon Kim, Jongwon Ha

J Korean Surg Soc.2012;83(6):343-351.   Published online 2012 November 27     DOI: http://dx.doi.org/10.4174/jkss.2012.83.6.343