1. Oxygen uptake in normal and handicapped subjects, in relation to speed of walking beside velocity-controlled cart;Corcoran;Arch Phys Med Rehabil,1970
2. Energy cost of amputation in health and disability: a literature review;Fisher;Arch Phys Med Rehabil,1978
3. Oxygen uptake and heart rate during prosthetics walking in healthy male unilateral above-knec amputees;James;Scand J Rehab Med Suppl,1973
4. Reproducibility in bicycle ergometry (one-leg) and in prosthetic and normal treadmill walking;James;Scand J Rehab Med,1974
5. Energy expenditure in normal test subjects walking on a motor driven treadmill;Molen,1967