Cochrane Library
Cochrane
Curated collection of systematic reviews and meta-analyses synthesizing healthcare research, with all reviews available free after 12 months of publication. Supports evidence-based decision making through institutional subscriptions or free national provision access in 14+ countries.
Category
Research database
Access
Free registration
Cost
Free or institutional subscription
Region
Global
License / terms
Open access (after 12 months) / Proprietary
Data types
systematic reviews, meta-analyses, clinical trial protocols