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Updated: Dec 20, 2025

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Database combinations to retrieve systematic reviews in overviews of reviews: a methodological study

Käthe Goossen1, Simone Hess2, Carole Lunny3

  • 1Institute for Research in Operative Medicine (IFOM), Faculty of Health, School of Medicine, Witten/Herdecke University, Ostmerheimer Str. 200, 51109, Cologne, Germany. kaethe.goossen@uni-wh.de.

BMC Medical Research Methodology
|June 4, 2020
PubMed
Abstract

Keywords:
DatabasesOverview of reviewsReview methodsSearch strategySystematic reviewsUmbrella review

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