Fig. 1From: RETRACTED ARTICLE: Effect of a single intra-articular high molecular weight hyaluronan in a naturally occurring canine osteoarthritis model: a randomized controlled trialEvolution of symmetry index in the control group (CG) and treatment group (HG) throughout the follow-up period. Box plots represent median and 25th and 75th percentiles, and whiskers represent 10th and 90th percentilesBack to article page