Glossary of EBM Terms - Centre for Evidence Based Medicine, Toronto
Glossary - Centre for Evidence Based Medicine, UK
Includes more than 31 million references to journal articles in life sciences, with a concentration on biomedicine.
PubMed Clinical Queries - a subset of PubMed that focuses on evidence, ie, clincal studies and systematic reviews. The larger PubMed database has original research, which provides evidence if no systematic review is available.