Original ArticleBest practice guidance for the use of strategies to improve retention in randomized trials developed from two consensus workshops
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open access
Keywords
Strategies to improve retention
Randomised trials
Consensus development
Best practice guidance
Workshops
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Conflicts of interest: All authors have completed the ICMJE uniform disclosure form and declare no competing interests.
Funding: The systematic review and qualitative study were funded by the Medical Research Council Population Health Sciences Research Network grant number PHSRN 30. The best practice guidance workshops were unfunded.
© 2017 The Authors. Published by Elsevier Inc.