Guest Editor: Dr Joanne McKenzie
A thematic series published in Systematic Reviews.
This series includes articles that examine methods used in overviews, outline the development of a new method for overviews, evaluate the performance of methods for overviews, or examine issues of bias in overviews.
The deadline for submissions to this thematic series was 28 February 2018. Manuscripts submitted before this date will be published in the series following peer review. Manuscripts submitted after this date will still be considered in the main body of the journal.