Columbia subject headings:
Medical personnel--In-service training.
Medicine--Study and teaching (Continuing education)
Medicine--Study and teaching (Continuing education)--Abstracts.
Medicine--Study and teaching (Continuing education)--United States.
Harvard subject headings:
Medical personnel--In-service training
Medicine--Study and teaching (Continuing education)
Medicine--Study and teaching (Continuing education)--Abstracts.
Medicine--Study and teaching (Continuing education)--United States.
Princeton subject headings:
Medical personnel--In-service training--Bibliography.
Medical personnel--In-service training.