Evidence-Based Medicine

Netting the evidence(http://www.aclam.org/)
This customized search engine allows users to search across 107 web sites associated with the methodology of evidence-based practice.

PubMed Clinical Queries(http://www.ncbi.nlm.nih.gov/entrez/query/static/clinical.shtml)
This Clinical Queries interface utilizes preset filters to search for clinical study types related to etiology, diagnosis, therapy, or prognosis. It also searches for systematic reviews.

Trip Database(http://www.tripdatabase.com/index.html)
The Turning Research into Practice Database searches across numerous providers of evidence-based material, clinical questions, guidelines, etc. Images and patient materials are also available.