by LAUPATTARAKASEM, W, WIPULAKORN, K, SAENGNIPANTHKUL, S, KOWSUWON, W
Published in Journal of bone and joint surgery. British volume (01.07.1990)

by Saengnipanthkul, S, Cowsuwon, W, Wipulakorn, K, Laupattarakasem, W
Published in Spine (Philadelphia, Pa. 1976) (01.04.1991)