title: Calif. could be tough market nut to crack for Columbia/HCA.
authors.forename: T
authors.initials: T
authors.lastname: Rudd
mesh_terms: D002140:California; D004465:Economic Competition; D006273:Health Facility Merger; D006777:Hospitals, Proprietary / Q000458:organization & administration*; D008329:Managed Care Programs; D009096:Multi-Institutional Systems / Q000458:organization & administration*