by 정철운(Chul-Woon Chung)
Published in Korean journal of medical education (30.09.2008)

by 정철운(Chul Woon Chung)
Published in Korean journal of medical education (31.12.2004)

by 이솔(Sol Lee), 장호진(Ho Jin Chang), 이이호(Lee Hoh Lee), 홍영란(Young Ran Hong), 정성우(Sung Woo Jung), 김승기(Seung Ki Kim), 정철운(Chul Woon Chung)
Published in Annals of surgical treatment and research (2010)

by 강성일(Sung Il Kang), 김종우(Jong Woo Kim), 김승기(Seung Ki Kim), 정철운(Chul Woon Chung), 권성원(Sung Won Kwon), 안대호(Dae Ho Ahn), 이경포(Kyong Po Lee), 이경식(Kyong Sik Lee)
Published in Annals of surgical treatment and research (01.06.2008)

by 한상문(Sang Moon Han), 김원우(Won Woo Kim), 정철운(Chul Woon Chung), 이경포(Kyung Po Lee), 이경식(Kyung Sik Lee)
Published in Annals of surgical treatment and research (01.06.2007)

by 정철운(Chul-Woon Chung), 이경포(Kyung Po Lee)
Published in Korean journal of medical education (30.06.2002)

by 이잔디(Jan Dy Lee), 임치영(Chee Young Lim), 김형일(Hyoung Il Kim), 정철운(Chul Woon Chung), 김종우(Jong Woo Kim), 안대호(Dae Ho Ahn), 김승기(Seung Ki Kim), 손석우(Suk Woo Sohn), 이경포(Kyung Po Lee), 이경식(Kyung Sik Lee)
Published in Annals of surgical treatment and research (01.10.2004)

by 정철운(Chul-Woon Chung), 최진섭(Jin Sub Choi), 김병로(Byong-Ro Kim)
Published in Annals of surgical treatment and research (1999)

by 정철운(Chul-Woon Chung), 이재길(Jae Gil Lee), 김경식(Kyung Sik Kim), 홍인철(In Chul Hong), 조장환(Chang Hwan Cho), 김병로(Byong Ro Kim)
Published in Annals of surgical treatment and research (1999)