Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Published Erratum
. 2020 Sep 30;21(1):821.
doi: 10.1186/s13063-020-04767-4.

Correction to: Cluster identification, selection, and description in Cluster randomized crossover trials: the PREP-IT trials

Collaborators, Affiliations
Published Erratum

Correction to: Cluster identification, selection, and description in Cluster randomized crossover trials: the PREP-IT trials

Sheila Sprague et al. Trials. .

Abstract

An amendment to this paper has been published and can be accessed via the original article.

PubMed Disclaimer

Erratum for

References

    1. Sprague, et al. Cluster identification, selection, and description in cluster randomized crossover trials: the PREP-IT trials. Trials. 2020;21:712. doi: 10.1186/s13063-020-04611-9. - DOI - PMC - PubMed

Publication types

LinkOut - more resources