Fig. 6From: Randomised, double-blind comparison of a fixed co-formulation of intra-articular polynucleotides and hyaluronic acid versus hyaluronic acid alone in the treatment of knee osteoarthritis: two-year follow-upKnee Society Score (KSS) scores (mean ± SD) during the [T3] (2 months) to [T6] (24 months) follow-up periodBack to article page