Safety of Intra-articular Hyaluronic Acid Injections in Osteoarthritis: Outcomes of a Systematic Review and Meta-Analysis by Honvo, G, Reginster, J, Rannou, F, Rygaert, X, Geerinck, A, Rabenda, V, McAlindon, T, Charles, A, Fuggle, N, Cooper, C, Curtis, E, Arden, N, Avouac, B, Bruyère, O