An introduction to methodological issues when including non-randomized studies in systematic reviews on the effects of interventions.

Barnaby C Reeves, Julian P T Higgins, Craig Ramsey, Peter Tugwell, George A Wells

Research output: Contribution to journalArticle (Academic Journal)

Original languageEnglish
Pages (from-to)1-11
JournalResearch Synthesis Methods
Volume4
Issue number1
Publication statusPublished - 24 Jan 2013

Structured keywords

  • BTC (Bristol Trials Centre)

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