Costly systems upgrades can't be ignored forever.
D003246:Conservation of Energy Resources; D003284:Contract Services / Q000191:economics*; D017046:Cost Savings; D006749:Hospital Design and Construction / Q000191:economics*; D006751:Hospital Information Systems; D007449:Investments; D008029:Lighting; D008284:Maintenance and Engineering, Hospital / Q000191:economics*; D017744:Medical Waste Disposal; D009820:Ohio; D010934:Planning Techniques