title: Preface: policy issues related to clinical practice guidelines.
authors.affiliation: Johns Hopkins University.
authors.forename: A K
authors.initials: AK
authors.lastname: Jacox
authors.forename: D B
authors.initials: DB
authors.lastname: Carr
authors.forename: R
authors.initials: R
authors.lastname: Payne
mesh_terms: D014487:Centers for Medicare and Medicaid Services, U.S.; D006801:Humans; D010166:Palliative Care; D017410:Practice Guidelines as Topic; D014481:United States