title: Intra-articular hyaluronic acid for osteoarthritis of the knee.
mesh_terms: D054598:Blue Cross Blue Shield Insurance Plans; D018795:Device Approval; D006801:Humans; D006820:Hyaluronic Acid / Q000627:therapeutic use*; D007270:Injections, Intra-Articular / Q000379:methods*; D019458:Insurance Coverage; D020370:Osteoarthritis, Knee / Q000188:drug therapy*; D010146:Pain / Q000188:drug therapy*; D016032:Randomized Controlled Trials as Topic; D013673:Technology Assessment, Biomedical; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D006820:Hyaluronic Acid