Columbia subject headings:
Social control.
Surgeons.
Surgery--Quality control.
Surgery--Study and teaching (Graduate)--Social aspects.
Surgical errors.
Harvard subject headings:
Social control.
Surgeons.
Surgery--Quality control.
Surgery--Study and teaching (Graduate)--Social aspects.
Surgical errors.
Princeton subject headings:
Social control.
Surgeons.
Surgery--Quality control.
Surgery--Study and teaching (Graduate)--Social aspects.
Surgical errors.