title: Pharmacy factors that influence the success of integrated health care systems.
authors.affiliation: Managed Pharmacy and Managed Care Operations, CIGNA Health Care, Hartford, CT 06152-1136, USA.
authors.forename: P M
authors.initials: PM
authors.lastname: Penna
mesh_terms: D019033:Delivery of Health Care, Integrated / Q000458:organization & administration*; D004363:Drug Utilization; D005569:Formularies as Topic; D006279:Health Maintenance Organizations / Q000458:organization & administration*; D007342:Insurance Benefits; D007356:Insurance, Pharmaceutical Services; D010593:Pharmaceutical Services / Q000191:economics / Q000639:trends*; D014481:United States