1. Changes in the knee joint at various ages (with particular reference to the nature and development of degenerative joint disease);Bennett,1942
2. The pathogenesis of osteochondrosis and chondrosis dissecans;Dammrich,1977
3. The morphology of degenerative hip disease in male breeding turkeys;Duff;Journal of Comparative Pathology,1984
4. The fatigue of cartilage in the pathogenesis of osteoarthrosis;Freeman;Acta Orthopaedica Scandinavica,1975
5. Ageing and degeneration;Freeman,1979