From the Book - Second edition.
Asking answerable questions
Finding the evidence : how to get the most from your searching
Critical appraisal guidelines
Appraising systematic reviews
Appraising diagnosis articles
Appraising articles on harm/aetiology
Appraising prognosis studies
Appraising therapy articles
Appraising qualitative studies
Appraising economic evaluations
Evidence-based medicine : glossary of terms
Selected evidence-based healthcare resources on the web