An official website of the United States government
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.
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.
Pogue J, Thabane L, Devereaux PJ, Yusuf S.Pogue J, et al. Among authors: thabane l.BMC Med Res Methodol. 2010 Jun 7;10:49. doi: 10.1186/1471-2288-10-49.BMC Med Res Methodol. 2010.PMID: 20529275Free PMC article.Clinical Trial.
Chu R, Thabane L, Ma J, Holbrook A, Pullenayegum E, Devereaux PJ.Chu R, et al. Among authors: thabane l.BMC Med Res Methodol. 2011 Feb 21;11:21. doi: 10.1186/1471-2288-11-21.BMC Med Res Methodol. 2011.PMID: 21338524Free PMC article.