Price survey. Pacemaker deals abound in 2002.
D003625:Data Collection; D017721:Hospital Costs / Q000706:statistics & numerical data / Q000639:trends; D006801:Humans; D008421:Materials Management, Hospital / Q000458:organization & administration*; D010138:Pacemaker, Artificial / Q000145:classification / Q000191:economics*; D014481:United States