The role of elastoviscosity in the efficacy of viscosupplementation for osteoarthritis of the knee a comparison of hylan G-F 20 and a lower-molecular-weight hyaluronan.
Viscosupplementation with hylan G-F 20: a 26-week controlled trial of efficacy and safety in the osteoarthritic knee.
Sodium hyaluronate in the repair of perforations of the tympanic membrane.