1. Pressure-sore care and cure;Hey;Lancet,1996
2. An investigation of geriatric nursing problems in hospital;Norton,1962
3. Body build and its relationship to pressure sore distribution in seated wheelchair patient;Garber;Arch Phys Med Rehabil,1982
4. Efficacy of three measures to relieve pressure in seated person with spinal cord injury;Henderson;Arch Phys Med Rehabil,1994