title: Re: Friedly J, Chan L, Deyo R. Increases in lumbosacral injections in the Medicare population: 1994 to 2001. Spine 2007;32:1754-60.
authors: Alexis P
authors: AP
authors: Shelokov
mesh_terms: D006801:Humans; D007268:Injections, Epidural / Q000639:trends; D008159:Lumbar Vertebrae / Q000473:pathology; D006278:Medicare / Q000639:trends*; D012447:Sacrum / Q000473:pathology; D014481:United States