1. Cochrane Handbook for Systematic Reviews of Interventions
2. Evidence-based medicine: What it is and what isn't;Sackett;British Medical Journal,1996
3. Sigma Theta Tau International Evidence-Based Nursing Position Statement 2005 http://www.nursingsociety.org/aboutus/PositionPapers/Pages/EBN_positionpaper.aspx
4. Strategies for advancing evidence-based practice in clinical settings;Fineout-Overholt;Journal of the New York State Nurses' Association,2004
5. Evidence based nursing practice: Why is it important?;Youngblut;American Association of Critical-Care Nurses Clinical Issues,2001