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
Comment
. 2020 Aug;17(4):459-460.
doi: 10.1177/1740774520920543. Epub 2020 May 19.

Comment on Hemming et al.'s 'Stepped-wedge trials should be classified as research for the purpose of ethical review'

Affiliations
Comment

Comment on Hemming et al.'s 'Stepped-wedge trials should be classified as research for the purpose of ethical review'

Richard J Lilford et al. Clin Trials. 2020 Aug.
No abstract available

PubMed Disclaimer

Comment in

  • Response.
    Hemming K, Goldstein CE, Marshall T, Taljaard M, Weijer C. Hemming K, et al. Clin Trials. 2020 Aug;17(4):461-462. doi: 10.1177/1740774520920578. Epub 2020 May 19. Clin Trials. 2020. PMID: 32429698 No abstract available.

Comment on

LinkOut - more resources