Figure 2From: Injectable hyaluronic-acid-doxycycline hydrogel therapy in experimental rabbit osteoarthritisIntra-articular HA-DOX hydrogel presented relieve the pain. Influence of intra-articular injection of NT, HA, DOX and HA-DOX hydrogel groups on the left-hind paw percent-weight distribution. The results were compared to evaluate differences between the NT group (p < 0.05, a) and the DOX group (p < 0.05, b).Back to article page