Intended for healthcare professionals

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Research Methods & Reporting

Synthesis without meta-analysis (SWiM) in systematic reviews: reporting guideline

BMJ 2020; 368 doi: https://doi.org/10.1136/bmj.l6890 (Published 16 January 2020) Cite this as: BMJ 2020;368:l6890

Linked Opinion

Grasping the nettle of narrative synthesis