1. Pathogenesis of osteoarthritis;Brandt,1989
2. Detection and monitoring of progressive degeneration of osteoarthritic cartilage by MRI;Tyler;Acta. Orthop. Scand.,1995
3. Experimental assessment by high frequency ultrasound of articular cartilage thickness and osteoarthritic changes;Myers;J. Rheumatol.,1995
4. Three dimensional collagen architecture in bovine articular cartilage;Jeffery;J. Bone Joint Surg,1991
5. The correlation of fixed negative charge with glycosaminoglycan content of human articular cartilage;Muir;Biochim. Biophys. Acta,1969