title: Samaritan, HealthPartners to form largest Ariz. network.
authors.forename: K
authors.initials: K
authors.lastname: Shriver
mesh_terms: D001130:Arizona; D019033:Delivery of Health Care, Integrated; D006273:Health Facility Merger; D006279:Health Maintenance Organizations / Q000458:organization & administration; D006788:Hospitals, Voluntary / Q000458:organization & administration*; D009096:Multi-Institutional Systems