Article info
PDFEBM learning
Combining and converting groups when extracting data for meta-analysis
- Correspondence to Dr Kathryn S Taylor, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford OX1 2JD, UK; kathryn.taylor{at}phc.ox.ac.uk
Citation
Combining and converting groups when extracting data for meta-analysis
Publication history
- Accepted December 29, 2020
- First published February 8, 2021.
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© Author(s) (or their employer(s)) 2021. No commercial re-use. See rights and permissions. Published by BMJ.