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Choosing the target difference and undertaking and reporting the sample size calculation for a randomised controlled trial - the development of the DELTA2 guidance. (2018)

Abstract

No abstract provided

Bibliographic Information

Digital Object Identifier: http://dx.doi.org/10.1186/s13063-018-2887-x

PubMed Identifier: 30305155

Publication URI: http://europepmc.org/abstract/MED/30305155

Type: Journal Article/Review

Volume: 19

Parent Publication: Trials

Issue: 1

ISSN: 1745-6215