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.
Laberge A, Aubin M, Vézina L, Bergeron R.Laberge A, et al. Among authors: vezina l.Can Fam Physician. 2000 Oct;46:2022-9.Can Fam Physician. 2000.PMID: 11072582Free PMC article.
Aubin M, Vézina L, Fortin JP, Bernard PM.Aubin M, et al. Among authors: vezina l.Union Med Can. 1992 Jul-Aug;121(4):227-32.Union Med Can. 1992.PMID: 1413291Clinical Trial.French.
Aubin M, Vézina L, Fortin JP, Bernard PM.Aubin M, et al. Among authors: vezina l.CMAJ. 1994 Feb 15;150(4):509-15.CMAJ. 1994.PMID: 8313262Free PMC article.