1. Rheumatic diseases;Bole,1985
2. Biochemical aspects of degenerative joint disease;Chrisman;Clin Orthop,1969
3. Canine hip dysplasia;Fox;Vet Med,1987
4. Osteoarthritis;Friedman,1983
5. Pathogenesis of congenital hip dysplasia (CHD). A proposal;Frost;Vet Comp Orthop Trauma,1989