1. Doctoral education of nurses: Historical development, programs, and graduates;Murphy;Ann Rev Nurs Res,1985
2. Doctoral programs in nursing, 1986–1987;National League for Nursing,1987
3. ANA's Facts About Nursing,1987
4. Nurses with doctoral degrees: Education and employment characteristics;Brimmer;Res Nurs Health,1983
5. Report on Nursing: Fifth Report to the President and Congress on the Status of Health Personnel in the U.S.;US Department of Health and Human Services,1986