Not-for-profit chains share in multihospital system boom.
D005376:Financial Management / Q000639:trends; D006761:Hospitals / Q000639:trends*; D006777:Hospitals, Proprietary / Q000639:trends*; D006788:Hospitals, Voluntary / Q000639:trends*; D009096:Multi-Institutional Systems / Q000458:organization & administration*; D014481:United States