1. An analysis of sitting pressures in man;Swearingen,1962
2. Comparison of pressure distributions in seat cushions;Mooney;Bull Prosthet Res,1971
3. Evaluation of pressure as a factor in the production of ischial ulcers;Kosiak;Arch Phys Med Rehabil,1958
4. Decubitus ulcers: role of pressure and friction in causation;Dinsdale;Arch Phys Med Rehabil,1974
5. Etiologic factors in pressure ulcers: an experimental model;Daniel;Arch Phys Med Rehabil,1981