Askew, M.J., and Lewis, J.L., Analysis of Model Variables and Fixation Post Length Effects on Stresses Around A Prosthesis in the Proximal Tibia, J. of Biomechanical Engineering, Vol. 103, pp. 239-245, November, 1981.

Childress, D.S., External Power in Upper-Limb Prosthetics, Atlas of Limb Prosthetics - Surgical and Prosthetic Principles, American Academy of Orthopaedic Surgeons, pp. 144-158, C.V. Mosby, Copyright, 1981.

Doubler, J., Strysik, J., and Heckathorne, C.W., MicroDEC-Based Keyboard Emulator for the Apple II Computer, Proceedings of the Fourth Annual Conference on Rehabilitation Engineering (ICRE), pp. 137-139, Washington, DC, 1981.

Heckathorne, C.W., and Childress, D.S., Relationships of the Surface Electromyogram to the Force, Length, Velocity, and Contraction Rate of the Cineplastic Human Biceps, American Journal of Physical Medicine, Vol. 60, No. 1, pp. 1-17, 1981.

Kozole, K.P., Work Station Modifications for Persons with Limited Upper Extremity Function, Presented at the 4th Annual Conference on Rehabilitation Engineering, Washington, DC, 1981.

Lautenschlager, E.P., and Stupp, S.I., Basic Science for Orthopaedics-Polymers, Orthopaedic Surgery Update Series, Vol. 1, Lesson 39, pp. 1-8, February, 1981.

Lewis, J.L., Kramer, G., Wixson, R.L., and Askew, M.J., Calcar Loading by Titanium Total Hip Stems, J. of Bone and Joint Surgery, 1981.

Lewis, J.L., and Shybut, G.T., In Vivo Forces in the Collateral Ligaments of Canine Knees, Transactions of Orthopaedic Research Society, Las Vegas, NV, 1981.

Pfrommer, M.C., Everest and Jennings Distinguished Lecture. Presented at the 4th Annual Conference on Rehabilitation Engineering, Washington, DC 1981.

Pfrommer, M., The Promise of Rehabilitation Engineering, Proceedings of the Fourth Annual Conference on Rehabilitation Engineering (ICRE), p. 5, Washington, DC, 1981.

Philipson, L., and Heckathorne, C.W., The Use of a Microprocessor as a Versatile Controller for a Powered Wheelchair, Proceedings of the Fourth Annual Conference on Rehabilitation Engineering (ICRE), pp. 84-86, Washington, DC, 1981.

Philipson, L., Childress, D.S., and Strysik, J.S., Digital Approaches to Myoelectric State Control of Prostheses, Bulletin of Prosthetics Research (BPR) 10-36, Vol. 18, #2, pp. 3-11, Fall, 1981.

Shybut, G.T., Askew, M.J., Hori, R.Y., and Stulberg, S.D., Theoretical and Experimental Studies of Femoral Stresses Following Surface Replacement Hip Arthroplasty, The Frank Stinchfield Award Paper, Chapter 10, 1981.

Walker, P.S., Ben-Dov, M., Askew, M.J., and Pugh, J., The Deformation and Wear of Plastic Components in Artificial Knee Joints - An Experimental Study, MEP Ltd. Vol. 10, No. 1, pp. 33-38, 1981.

Wu, Y., Brncick, M.D., Krick, H.J., Putnam, T.D., and Stratigos, J.S. Scotchcast P.V.C., Interim Prosthesis for Below-Knee Amputees, Bulletin of Prosthetics Research, (BPR)10-36, pp. 40-45, Fall, 1981.