title: Improving the quality of hospital care in Pennsylvania: a demonstration project.
authors.forename: David B
authors.initials: DB
authors.lastname: Nash
authors.forename: David J
authors.initials: DJ
authors.lastname: Ballard
mesh_terms: D006764:Hospitals, Community / Q000458:organization & administration*; D006801:Humans; D010414:Pennsylvania; D019984:Quality Indicators, Health Care; D011787:Quality of Health Care / Q000458:organization & administration*; D012111:Residence Characteristics