by Eck, Jason C, Humphreys, S Craig, Lim, Tae-Hong, Jeong, Soon Tack, Kim, Jesse G, Hodges, Scott D, An, Howard S
Published in Spine (Philadelphia, Pa. 1976) (15.11.2002)

by Kim, Ki-Won, Lim, Tae-Hong, Kim, Jesse G, Jeong, Soon-Taek, Masuda, Koichi, An, Howard S
Published in Spine (Philadelphia, Pa. 1976) (15.05.2003)

by Lim, Tae-Hong, Brebach, Gregory T, Renner, Susan M, Kim, Whoan-Jeang, Kim, Jesse G, Lee, Richard E, Andersson, Gunnar B J, An, Howard S
Published in Spine (Philadelphia, Pa. 1976) (15.06.2002)

by Lim, T H, Kwon, H, Jeon, C H, Kim, J G, Sokolowski, M, Natarajan, R, An, H S, Andersson, G B
Published in Spine (Philadelphia, Pa. 1976) (15.04.2001)

by Lim, T H, Kim, J G, Fujiwara, A, Yoon, T T, Lee, S C, Ha, J W, An, H S
Published in Spine (Philadelphia, Pa. 1976) (15.11.2001)

by Miyamoto, Kei, Masuda, Koichi, Kim, Jesse G., Inoue, Nozomu, Akeda, Koji, Andersson, Gunnar B.J., An, Howard S.
Published in The spine journal (01.11.2006)