Columbia subject headings:
Medical care, Cost of--United States--Congresses.
Medical care--United States--Cost control--Congresses.
Medical policy--United States--Congresses.
Medical technology--Economic aspects--United States--Congresses.
Medical technology--United States--Cost effectiveness--Congresses.
Medicine--Research--Economic aspects--United States--Congresses.
Harvard subject headings:
Medical care, Cost of--United States
Medical care, Cost of--United States--Congresses
Medical care--United States--Cost control--Congresses
Medical economics--United States.
Medical policy--United States--Congresses
Medical technology--Economic aspects--United States--Congresses.
Medical technology--Economic aspects--United States.
Medical technology--United States--Cost effectiveness--Congresses.
Medicine--Research--Economic aspects--United States--Congresses.
Princeton subject headings: