1. “A Ceramic Application in Patient Care,”;Hargest,1969
2. “For Abrasive Glass Beads,” Military Specification MIL-A-9954 (R.S.A.F.) 25 May 1962, Para. 3.2.
3. “Flotation, Displacement and Decubitus Ulcers,”;Pfandler;American Journal of Nursing,1968
4. Harvin, J. Shand, and Hargest, Thomas S., “The Air-Fluidized Bed: A New Concept in the Treatment of Decubitua Ulcers,”Plastic and Reconstructive Surgery (at press).