title: Digest: integrated systems can save.
authors.forename: D E
authors.initials: DE
authors.lastname: Johnson
mesh_terms: D017046:Cost Savings; D003625:Data Collection; D019033:Delivery of Health Care, Integrated / Q000191:economics / Q000458:organization & administration / Q000706:statistics & numerical data*; D016527:Drug Costs / Q000706:statistics & numerical data; D006279:Health Maintenance Organizations / Q000191:economics / Q000458:organization & administration / Q000706:statistics & numerical data; D007902:Length of Stay / Q000706:statistics & numerical data; D017146:Models, Organizational; D014481:United States; D014600:Utilization Review