Authors: Sawatzky, BJ Hughes, BL Tredwell, SJ

Citation: Bj. Sawatzky et al., Detorsion of a helix as a model for correction of the scoliotic spine, ST HEAL T, 59, 1999, pp. 134-136

Authors: Tredwell, SJ Sawatzky, BJ Reilly, CW

Citation: Sj. Tredwell et al., Three-dimensional correction of spinal deformity in multi-hook systems as compared with pure distraction, ST HEAL T, 59, 1999, pp. 137-140

Authors: Tredwell, SJ Sawatzky, BJ Hughes, BL

Citation: Sj. Tredwell et al., Rotations of a helix as a model for correction of the scoliotic spine, SPINE, 24(12), 1999, pp. 1223-1227