by 유재하(Jae-Ha Yoo), 이종영(Jong-Young Lee), 정원균(Won-Gyun Chung), 김영남(Young-Nam Kim), 장선옥(Sun-Ok Jang), 전현선(Hyun-Sun Jeon), 김종배(Jong-Bae Kim), 남기영(Ki-Young Nam)
Published in Journal of the Korean Association of Oral and Maxillofacial Surgeons (30.04.2006)

by 유재하(Jae-Ha Yoo), 한상권(Sang-Kwon Han), 정원균(Won-Gyun Chung), 노희진(Hie-Jin Noh), 김영남(Young-Nam Kim), 장선옥(Sun-Ok Jang), 전현선(Hyun-Sun Jeon), 김종배(Jong-Bae Kim), 남기영(Ki-Young Nam)
Published in Journal of the Korean Association of Oral and Maxillofacial Surgeons (30.12.2004)

by 유재하(Jae-Ha Yoo), 최병호(Byung-Ho Choi), 한상권(Sang-Kwon Han), 정원균(Won-Gyun Chung), 노희진(Hie-Jin Noh), 장선옥(Sun-Ok Jang), 김종배(Jong-Bae Kim), 남기영(Ki-Young Nam), 정재형(Jae-Hyung Chung), 김병욱(Byung-Wook Kim)
Published in Journal of the Korean Association of Oral and Maxillofacial Surgeons (30.10.2004)

by 김종배(Jong-Bae Kim), 정원균(Won-Gyun Chung), 노희진(Hie-Jin Noh), 장선옥(Sun-Ok Jang), 유재하(Jae-Ha Yoo), 한상권(Sang-Kwon Han), 정재형(Jae-Hyung Chung), 김병욱(Byung-Wook Kim)
Published in Journal of the Korean Association of Oral and Maxillofacial Surgeons (30.10.2003)

by 유재하(Jae-Ha Yoo), 강상훈(Sang-Hoon Kang), 김현실(Hyun-Sil Kim), 백성흠(Sang-Hum Baek), 유태민(Tae-Min You), 이지웅(Ji-Woong Lee), 정원균(Won-Gyun Chung), 김종배(Jong-Bae Kim)
Published in Journal of the Korean Association of Oral and Maxillofacial Surgeons (30.04.2003)