title: Facet injection trends in the Medicare population, response.
authors.affiliation: The Emory Spine Center, Emory University, 59 Executive Park South, Atlanta, GA 30329, USA.
authors.forename: William Jeremy
authors.initials: WJ
authors.lastname: Beckworth
authors.affiliation: Harvey L. Neiman Health Policy Institute, 1891 Preston White Dr, Reston, VA 20191, USA; Department of Health Administration and Policy, George Mason University, 4400 University Drive, Fairfax, VA 22030-4444, USA.
authors.forename: Danny
authors.initials: D
authors.lastname: Hughes
authors.affiliation: Department of Physical Medicine and Rehabilitation, Emory University, 1441 Clifton Rd, Atlanta, GA 30322, USA.
authors.forename: Donald
authors.initials: D
authors.lastname: Staggs
mesh_terms: D006801:Humans; D006278:Medicare; D014481:United States; D021801:Zygapophyseal Joint