Columbia subject headings:
Hospitals--Cost control--Law and legislation--United States.
Hospitals--Economic aspects--United States.
Hospitals--United States--Cost control.
Harvard subject headings:
Hospitals--Cost control--Law and legislation--United States.
Hospitals--Economic aspects--United States
Hospitals--United States--Cost control.
Princeton subject headings:
Hospitals--Cost control--Law and legislation--United States.
Hospitals--Economic aspects--United States.
Hospitals--United States--Cost control.