title: Cutting hospital waste.
mesh_terms: D001706:Biopsy / Q000191:economics; D003363:Cost Control; D004865:Equipment and Supplies, Hospital / Q000191:economics*; D006748:Hospital Departments / Q000191:economics*; D012129:Respiratory Function Tests / Q000191:economics; D012139:Respiratory Therapy Department, Hospital / Q000191:economics*