Filters/Searching

Evidence-based Filters for Ovid CINAHL - University of Rochester's Miner Library

Evidence-based Filters for Ovid MEDLINE - University of Rochester's Miner Library

Search Strategies to Identify Reviews and Meta-analyses in MEDLINE and CINAHL - The University of York NHS Centre for Reviews and Dissemination
MEDLINE, CINAHL, OVID, DARE

Users' Guides to Evidence-Based Practice - Centre for Health Evidence, University of Alberta
"complete set of Users' Guides originally published as a series in the Journal of the American Medical Association (JAMA)".