1. Preliminary report: effects of skin shifts on measurements of spinal kinematics made with external markers;Gracovetsky,1988
2. A technique to quantify skin displacement in the walking horse;van Weeren;J Biomech,1986
3. Biomechanics X-B;MacLeod,1987
4. Quantification of relative displacement between bones and skin- and plate-mounted markers;Angeloni,1992
5. Errors in thigh axial rotation measurements using skin mounted markers;Lamoreux,1991