Materials, labor to account for many price hikes.
D003625:Data Collection; D004865:Equipment and Supplies, Hospital / Q000191:economics*; D005544:Forecasting; D017721:Hospital Costs / Q000639:trends*; D007250:Inflation, Economic / Q000706:statistics & numerical data*; D010561:Personnel Staffing and Scheduling / Q000191:economics*; D014481:United States