Columbia subject headings:
Medical consultation--Europe.
Medical consultation--United States.
Physician and patient--Europe.
Physician and patient--United States.
Social medicine--Europe.
Social medicine--United States.
Harvard subject headings:
Medical consultation--Europe.
Medical consultation--United States.
Physician and patient--Europe.
Physician and patient--United States
Social medicine--Europe.
Social medicine--United States.
Princeton subject headings:
Medical consultation--Europe.
Medical consultation--United States.
Physician and patient--Europe.
Physician and patient--United States.
Social medicine--Europe.
Social medicine--United States.