An introduction to overviews of reviews: planning a relevant research question and objective for an overview

Abstract Background Overviews of systematic reviews are a relatively new approach to synthesising evidence, and research methods and associated guidance are developing. Within this paper we aim to help readers understand key issues which are essential to consider when taking the first steps in plann...

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Bibliographic Details
Main Authors: Harriet Hunt, Alex Pollock, Pauline Campbell, Lise Estcourt, Ginny Brunton
Format: Article
Published: BMC 2018-03-01
Series:Systematic Reviews
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