1. Standing and sitting posture;Akerblom,1948
2. Mechanical properties of human lumbar spine motion segments, part 2: response in compression and shear, influence of gross morphology;Berkson;J. Biomechanics,1979
3. An in vivo study of normal wrist kinematics;Brumbaugh;J. biomech. Engng,1982
4. Cervical facet fusion for control of instability following laminectomy;Callahan;J. Bone Jt Surg.,1977
5. Clark, C. et al. In preparation.