title: Lighting retrofit reaps 18-month payback.
mesh_terms: D003246:Conservation of Energy Resources / Q000191:economics; D003363:Cost Control / Q000379:methods; D006744:Hospital Bed Capacity, 100 to 299; D007615:Kansas; D008029:Lighting / Q000191:economics*; D008284:Maintenance and Engineering, Hospital / Q000191:economics*