Useful Links for PICO/Evidence Based searches:
|P = Patient, Population, and/or Problem
I = Intervention
C = Comparison
O = Outcome
T = Type of Study or concept of time
OVID PICO Resource Center - This tool guides the user through breaking research topic into basic data points which become the elements of the PICO question.
Search MEDLINE/PubMed via PICO with Spelling Checker
Cochrane Library Search Functionality
How to Read a paper: the basics of evidence based medicine.
How to search a PICO question in PubMed