Fig. 5From: Cartilage matrix changes in contralateral mobile knees in a rabbit model of osteoarthritis induced by immobilizationSirius Red staining for cartilage anisotropy of osteochondral specimens from the intermediate region of the medial femoral condyle after immobilization. a-c Experimental knees; d-f Contralateral knees; g Control knee. 40× magnificationBack to article page