HMM pricing index. Med-surg index follows x-ray film prices up.
D003625:Data Collection; D004467:Economics / Q000639:trends*; D004865:Equipment and Supplies, Hospital / Q000191:economics*; D007250:Inflation, Economic / Q000639:trends*; D013223:Statistics as Topic; D013523:Surgical Equipment / Q000191:economics; D014481:United States