title: Hospital balks at endless service contracts.
authors: P
authors: P
authors: DeJohn
mesh_terms: D003284:Contract Services / Q000191:economics*; D004607:Elevators and Escalators; D017754:Group Purchasing; D017721:Hospital Costs; D008284:Maintenance and Engineering, Hospital / Q000191:economics; D008421:Materials Management, Hospital / Q000191:economics*; D017008:Negotiating; D010414:Pennsylvania