Overview of the Search
- LibrarySkills@UCL Systematic Reviews guide
- Search Concept Tools (PICO and alternatives)
- PRISMA Flow Diagram
- PRISMA Checklist
- PRESS: Peer Review of Electronic Search Strategies
- How to develop a search strategy for an intervention review
Databases and Search Tools
- UCL Great Ormond Street Institute of Child Health Library: Databases
- Search Tools for Grey Literature
- Clinical Trials
- Conference Proceedings
- Theses and Dissertations
Search Filters
- SIGN Search Filters
- BMJ Clinical Evidence: Study Design Search Filters
- The InterTASC Information Specialists' Sub-Group Search Filter Resource
- Strings Attached: CADTH's Database Search Filters
- LMIC Filters: Cochrane Effective Practice and Organisation of Care
Register Your Systematic Review
Useful Free Online Books
- Cochrane Handbook for Systematic Reviews of Interventions
- Finding What Works in Healthcare: Standards for Systematic Reviews
- CRD's Guidance for Undertaking Reviews in Health Care
- Searching for studies: a guide to information retrieval for Campbell systematic reviews