by 박지웅(Ji Woong Park), 서샘(Sam Seo), 이종은(Chong Eun Lee)
Published in Daihan angwa haghoi jabji (30.12.2020)

by 성수민(Su Min Sung), 김종헌(Jong Heon Kim), 이종은(Chong Eun Lee), 이규원(Kyoo Won Lee), 서샘(Sam Seo)
Published in Daihan angwa haghoi jabji (15.04.2021)

by 최우석(Woo Seok Choi), 김종헌(Jong Heon Kim), 이창훈(Chang Hoon Lee), 이종은(Chong Eun Lee), 서샘(Sam Seo)
Published in Daihan angwa haghoi jabji (15.12.2021)

by 최우석(Woo Seok Choi), 이창훈(Chang Hoon Lee), 이종은(Chong Eun Lee), 서샘(Sam Seo), 이규원(Kyoo Won Lee)
Published in Daihan angwa haghoi jabji (01.01.2022)

by 강승일(Sung Il Kang), 이종은(Chong Eun Lee), 김유철(Yu Cheol Kim)
Published in Daihan angwa haghoi jabji (30.05.2019)

by 심규영(Kyu Young Shim), 서 샘(Sam Seo), 이수진(Soo Jin Lee), 이종은(Chong Eun Lee)
Published in Daihan angwa haghoi jabji (28.02.2019)

by 이준석(Jun Seok Lee), 이종은(Chong Eun Lee), 서샘(Sam Seo), 이규원(Kyoo Won Lee)
Published in Daihan angwa haghoi jabji (30.12.2018)

by 이준석(Jun Seok Lee), 이종은(Chong Eun Lee), 박지혜(Ji Hae Park), 서샘(Sam Seo), 이규원(Kyoo Won Lee)
Published in Daihan angwa haghoi jabji (30.12.2018)

by 김임규(Im Gyu Kim), 이종은(Chong Eun Lee), 이준석(Jun Seok Lee), 서 샘(Sam Seo), 이규원(Kyoo Won Lee)
Published in Daihan angwa haghoi jabji (30.10.2016)

by 고용복(Yong Bok Koh), 이종은(Chong Eun Lee), 유승진(Seung Jin Yoo), 임근우(Keun Woo Lim)
Published in Annals of surgical treatment and research (1990)