by 박지윤(Ji Yun Park), 이도균(Do Kyun Lee), 황순철(Soon Cheol Hwang), 김상겸(Sang Kyum Kim), 이상헌(Sang Heon Lee), 윤수경(Soo Kyung Yoon), 유지호(Ji Ho Yoo), 이시훈(Si Hyun Lee), 이영우(Young Woo Rhee)
Published in Clean Technology, 19(3) (2013)

by 유지호(Ji Ho Yoo), 이의웅(Eui Wung Lee)
Published in Journal of the Korean Association of Oral and Maxillofacial Surgeons (30.07.1995)

by 박정현(Jung Hyun Park), 유지호(Ji Ho Yoo), 이충국(Choong Kook Yi)
Published in Journal of the Korean Association of Oral and Maxillofacial Surgeons (30.10.1993)