• 1. Centre for Evidence-Based Medicine (Oxford University)
• The Centre promotes evidence-based health care and provide support and resources to anyone who wants to make use of them. Includes the EBM Toolbox, an assortment of materials which are very useful for practitioners of EBM, and EBM Teaching Materials, including PowerPoint presentations.

• 2. CINAHL
• Cumulative Index to Nursing and Allied Health Literature.

  To limit your CINAHL search to the best evidence-producing studies: Click on the ‘Limits’ icon to use ‘Clinical Queries’ or limit to ‘Research’ or other ‘publication’ types (i.e., systematic review).

• 3. Health Information Research Unit - HIRU - Hedges (EBM Search Filters)

• 4. Ovid MEDLINE: Systematic reviews, clinical queries, expert searches
• *Enter your search query. Click on "More Limits"; select “Systematic Reviews” under “Subject Subsets.”
  *Clinical Queries (See PubMed) is searchable in Ovid; click on "More Limits".
  *Expert Searches for Diagnosis, Etiology, Meta-Analysis, Prognosis, and Therapy, developed by Galter librarians; click on "Saved Searches/Alerts" while in Ovid, run the desired EBM Filter and combine with your search topic.

• 5. PsycINFO
• International coverage of the professional and academic literature in psychology, medicine, psychiatry, nursing, sociology, education, pharmacology, physiology, linguistics, and other areas.

  To limit your PsycINFO search to the best evidence-producing studies: Click on the ‘Limits’ icon to use ‘Clinical Queries’ or limit to ‘methodology’ types.

• 6. PubMed Clinical Queries
• This specialized search is intended for clinicians and has built-in search "filters." Four study categories--therapy, diagnosis, etiology, prognosis--are provided, and you may indicate whether you wish your search to be more sensitive (i.e., include most relevant articles but probably including some less relevant ones) or more specific (i.e., including mostly relevant articles but probably omit a few).

• 7. PubMed: Systematic reviews search stategy