References

• 2013An Introduction to Systematic Reviews1,235 cited
• 2012Clarifying differences between review designs and methods1,061 cited
• 2002Development of a highly sensitive search strategy for the retrieval of reports of controlled trials using PubMed833 cited
• 2011Checking reference lists to find additional studies for systematic reviews445 cited
• 2002Identification of randomized controlled trials in systematic reviews: accuracy and reliability of screening records340 cited
• 2001Systematic Reviews in Health Care269 cited
• 2008Evidence-Based Medicine, Systematic Reviews, and Guidelines in Interventional Pain Management: Part 6. Systematic Reviews and Meta-Analyses of Observational Studies167 cited
• 2013Search strategies to identify diagnostic accuracy studies in MEDLINE and EMBASE145 cited
• 2005Searching one or two databases was insufficient for meta-analysis of observational studies137 cited
• 2006An alternative to the hand searching gold standard: validating methodological search filters using relative recall133 cited
• 2013Methodological developments in searching for studies for systematic reviews: past, present and future?112 cited
• 2011Methods for obtaining unpublished data107 cited
• 2005Identifying studies for systematic reviews of diagnostic tests was difficult due to the poor sensitivity and precision of methodologic filters and the lack of information in the abstract106 cited