title: PRP and HA for Hip Osteoarthritis: Letter to the Editor.
authors: Sandeep
authors: S
authors: Patel
authors: Mandeep S
authors: MS
authors: Dhillon
authors: Tungish
authors: T
authors: Bansal
mesh_terms: D006801:Humans; D006820:Hyaluronic Acid; D007270:Injections, Intra-Articular; D015207:Osteoarthritis, Hip; D053657:Platelet-Rich Plasma
chemical_list: D006820:Hyaluronic Acid