Steps to Searching the Literature in Health Sciences
A comprehensive step-by-step guide from U. Toronto Health Sciences Library that helps you how to properly and effectively conduct comprehensive searches of the literature.
CoCites
Use this site to find articles similar to ones you have already found.
Search Syntax Comparisons
Compares/translates search operators between PubMed, CINAHL, Web of Science, and others.
Be sure to also check out tutorials on searching specific databases.