by 정민성(Min Seong Jung), 홍성일(Sung Il Hong), 김해성(Hae Sung Kim), 이정훈(Jeong Hoon Lee), 김한준(Han Joon Kim), 류병윤(Byoung Yoon Ryu), 김홍기(Hong Ki Kim)
Published in Annals of surgical treatment and research (01.03.2009)