1. AACN (2004 )AACN Position Statement on the Practice Doctorate in Nursing. American Association of Colleges of Nursing, Washington DC, USA.
2. AACN (2004 )Dialogue with the Board: AACN Clinical Nurse Leader Project. American Association of Colleges of Nursing, Washington DC, USA.
3. Educational Levels of Hospital Nurses and Surgical Patient Mortality
4. Competent and Safe Practice