Jong Man Kim, Yulri Park, Jae-Won Joh, Choon Hyuck David Kwon, Sung Joo Kim, Seung Heui Hong, Suk-Koo Lee

J Korean Surg Soc.2011;80(Suppl 1):S47-S50.   Published online 2011 June 17     DOI: http://dx.doi.org/10.4174/jkss.2011.80.Suppl1.S47

Hong Koh, Seoung Yon Baek, Jae Il Shin, Ki Sup Chung, Young Mee Jee

J Korean Med Sci.2008;23(6):937-940.   Published online 2008 December 24     DOI: http://dx.doi.org/10.3346/jkms.2008.23.6.937