title: Improving efficiency and value in health care: introduction.
authors.forename: Irene
authors.initials: I
authors.lastname: Fraser
authors.forename: William
authors.initials: W
authors.lastname: Encinosa
authors.forename: Sherry
authors.initials: S
authors.lastname: Glied
mesh_terms: D017598:Efficiency, Organizational; D006302:Health Services Research; D006739:Hospital Administration; D016730:Program Development; D015397:Program Evaluation; D011785:Quality Assurance, Health Care; D014481:United States