The PRISMA 2020 statement: an updated guideline for reporting systematic reviewsBMJ 2021; 372 doi: https://doi.org/10.1136/bmj.n71 (Published 29 March 2021) Cite this as: BMJ 2021;372:n71
PRISMA 2020 explanation and elaboration: updated guidance and exemplars for reporting systematic reviews
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This prepublication history comprises all previous versions of the manuscript, the study protocol (submitting the protocol is mandatory for all clinical trials and encouraged for all other studies at The BMJ), the report from the manuscript committee meeting, the reviewers’ comments, and the authors’ responses to all the comments from reviewers and editors.
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