Figure 5From: Videoradiographic analysis of the range of motion in unilateral experimental knee joint arthritis in ratsWalking sequences of representative animals from each treatment group on day 1 after induction of AIA depicting different phases of the gait cycle. (A) Immunized control, no AIA. (B) AIA, saline treatment (C) AIA, morphine-treatment. (D) AIA, dexamethasone treatment. AIA: anitigen-induced arthritis.Back to article page