title: CHI buys in to collections: system takes minority stake in Tenet's billing unit.
authors: Ashok
authors: A
authors: Selvam
mesh_terms: D002410:Catholicism; D003284:Contract Services / Q000191:economics / Q000458:organization & administration; D005377:Financial Management, Hospital / Q000379:methods / Q000458:organization & administration*; D016519:Hospitals, Religious / Q000191:economics* / Q000458:organization & administration; D006801:Humans; D009096:Multi-Institutional Systems / Q000191:economics* / Q000458:organization & administration; D010350:Patient Credit and Collection / Q000191:economics / Q000458:organization & administration*