The Cochrane library [computer file].
Cochrane Collaboration.
London : BMJ Pub. Group,
1996-
Consists of 4 databases: Cochrane database of systematic reviews (CDSR), Database of abstracts of reviews of effectiveness (DARE), Cochrane controlled trials register (CCTR), and Cochrane review methodology database (CRMD).
Imprint varies: Oxford, England : Cochrane Collaboration, Update Software 
Title from disc label.
Issues are cumulative.
Full-text database.
Consists of 4 databases: Cochrane database of systematic reviews (CDSR), Database of abstracts of reviews of effectiveness (DARE), Cochrane controlled trials register (CCTR), and Cochrane review methodology database (CRMD).
System requirements: PC with 386X processor or higher, both with 4 MB RAM minimum and a hard disk with at least 15 MB of free space.
Evidence-based medicine
Clinical trials
Also available on the Internet; restricted to subscribing institutions.
Cochrane database of systematic reviews
Cochrane library (Online)