1. Forces, stress and appliance materials: A discussion;Blakeman;Chiropodist pp.,1985
2. Burns M: Clinical Insights Newsletter. November 1990.
3. Compression testing of foamed plastics and rubbers for use as orthotic shoe insoles;Newell;Prosthet Ortho Int,1982
4. The Running Shoe Book;Cavanaugh,1980
5. The orthotic prescription derived from a concept of basic orthotic functions;Henderson;Bulletin of Prosthetics Research,1969