title: Medicare's Interventions Coverage: The Authors Reply.
authors.affiliation: Tufts Medical Center Boston, Massachusetts.
authors.forename: James D
authors.initials: JD
authors.lastname: Chambers
authors.affiliation: Tufts Medical Center Boston, Massachusetts.
authors.forename: Peter J
authors.initials: PJ
authors.lastname: Neumann
mesh_terms: D006801:Humans; D019458:Insurance Coverage; D006278:Medicare; D014481:United States