title: While some indices level, patient margin slips.
authors.affiliation: Economic Studies and Hospital Data Center, American Hospital Association.
authors.forename: C
authors.initials: C
authors.lastname: Dyer
mesh_terms: D003625:Data Collection; D004469:Economics, Hospital / Q000706:statistics & numerical data*; D006760:Hospitalization / Q000706:statistics & numerical data*; D014481:United States