K G Harris

In vivo kinematics of the cervical spine. Part I: Development of a roentgen stereophotogrammetric technique using metallic markers and assessment of its accuracy.

V. Goel, C. Clark, S. Lee, 1993, Journal of spinal disorders.

Kinematics of the cervical spine: Effects of multiple total laminectomy and facet wiring

V K Goel, V. Goel, C. Clark, 1988, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.