1. The projection of ground reaction force as a predictor of internal joint moments;Wells;Bull Prosth Res,1981
2. Instrumentation used in clinical gait analysis: a review;Begg;J Med Eng Technol,1989
3. Cook TM, Kenosian H, Cozzens BA. Real-time force line visualization. Bioengineering applications 1977, Trans ASME (Paper No. 77-WA/Bio-6)
4. The real-time video vector display of ground reaction forces during ambulation;Tait;J Med Eng Technol,1979
5. VIFOR — A clinician's tool for load analysis during walking;Lanshammar,1989