title: Columbia/HCA's new system keeps tight rein on compliance.
authors.forename: P
authors.initials: P
authors.lastname: DeJohn
mesh_terms: D003284:Contract Services / Q000191:economics / Q000458:organization & administration; D017046:Cost Savings; D001330:Electronic Data Processing; D006777:Hospitals, Proprietary; D007445:Inventories, Hospital / Q000191:economics / Q000379:methods* / Q000458:organization & administration; D009096:Multi-Institutional Systems; D011682:Purchasing, Hospital / Q000191:economics / Q000379:methods* / Q000458:organization & administration; D014481:United States