Issues relating to study design and risk of bias when including non-randomized studies in systematic reviews on the effects of interventions.

Julian P T Higgins, Craig Ramsey, Barnaby C Reeves, Beverley Shea, Jeffrey C Valentine, Peter Tugwell, George A Wells

Research output: Contribution to journalArticle (Academic Journal)

Original languageEnglish
Pages (from-to)12-25
JournalResearch Synthesis Methods
Volume4
Issue number1
Early online date25 Sep 2012
Publication statusPublished - Mar 2013

Structured keywords

  • BTC (Bristol Trials Centre)
  • Centre for Surgical Research

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