by 김재철(Jae Chul Kim), 정재희(Jae Hee Jung), 박우찬(Woo Chan Park), 김진(Jin Kim)
Published in Annals of surgical treatment and research (2000)

by 정재희(Jae Hee Jung), 홍창균(Chang Gyoon Hong), 박장상(Jang Sang Park), 김승남(Seung Nam Kim), 고용복(Yong Bok Koh)
Published in Annals of surgical treatment and research (2001)

by 황영규(Young Kyu Hwang), 이상권(Sang Kuon Lee), 박승철(Seung Chul Park), 정재희(Jae Hee Jung), 김원우(Won Woo Kim), 전해명(Hae Myung Jeon), 김응국(Eung Kook Kim)
Published in Annals of surgical treatment and research (01.03.2002)