Fig. 4From: Comparison of bone and articular cartilage changes in osteoarthritis: a micro-computed tomography and histological study of surgically and chemically induced osteoarthritic rabbit modelsOARSI histological scores for A surgically induced femoral cartilage, B chemically induced femoral cartilage, C surgically induced tibial cartilage, D chemically induced tibial cartilage. Values are presented in median with 95% confidence interval (n = 5). There was a significant difference (Dunn's multiple comparisons, p < 0.05) between points with the same letter within the groupsBack to article page