by 이효원(Hyo-Won Lee), 김형철(Hyung-Chul Kim), 송옥평(Ok-Pyung Song), 임철완(Chul-Wan Lim), 신응진(Eun-Jin Shin), 조규석(Gyu-Seok Cho), 주종우(Chong-Woo Chu), 고은석(Eun-Suk Ko), 권계원(Kye-Won Kwon), 홍수진(Su-Jin Hong)
Published in Annals of surgical treatment and research (2004)