No difference between intra-articular injection of hyaluronic acid and placebo for mild to moderate knee osteoarthritis a randomized, controlled, double-blind trial.
Therapeutic effects of hyaluronic acid on osteoarthritis of the knee. A meta-analysis of randomized controlled trials.
Hyaluronic acid in ankle osteoarthritis: why evidence of efficacy is still lacking?
Kinetics features changes before and after intra-articular hyaluronic acid injections in patients with knee osteoarthritis.
Is the Addition of a Polyol to Hyaluronic Acid a Significant Advance in the Treatment of Osteoarthritis?
Exploring reasons for the observed inconsistent trial reports on intra-articular injections with hyaluronic acid in the treatment of osteoarthritis: Meta-regression analyses of randomized trials.
Viscosupplementation for Hip Osteoarthritis: A Systematic Review and Meta-Analysis of the Efficacy on Pain and Disability, and the Occurrence of Adverse Events.