by 권영득(Young Deuk Kwon), 박기호(Ki Ho Park), 박기혁(Ki Hyuk Park), 주대현(Dae Hyun Joo), 이한일(Han Il Lee), 박성환(Sung Hwan Park), 유용운(Yong Woon Yu), 정덕수(Duck Soo Chung), 천병렬(Byung-Y?l Cheon)
Published in Annals of surgical treatment and research (2001)