Columbia subject headings:
Consumer protection--United States.
Medical care--Quality control.
Medical care--United States--Evaluation.
Medical care--United States--Quality control.
Medical care--United States.
Physicians--Rating of--United States.
Harvard subject headings:
Consumer protection--United States
Medical care--United States--Evaluation
Physicians--United States--Rating of.
Princeton subject headings:
Consumer protection--United States.
Medical care--United States--Quality control.