• Cochrane (The Cochrane Collaboration) 
• The Cochrane Library (CLib)
• CLib User's Guide

In Nederland en België gevestigde Cochrane groepen:

• Cochrane Belgium
• Cochrane Screening and Diagnostic test Methods Group
• Cochrane Prognosis Methods Group
• Cochrane Childhood Cancer Group
• Cochrane Work Satellite Amsterdam
• Cochrane Gynaecology and Fertility Group Satellite Amsterdam
• Cochrane Primary Care
• Cochrane First Aid