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.
Sun X, Ioannidis JP, Agoritsas T, Alba AC, Guyatt G.Sun X, et al. Among authors: guyatt g.JAMA. 2014 Jan 22-29;311(4):405-11. doi: 10.1001/jama.2013.285063.JAMA. 2014.PMID: 24449319
Evaniew N, Carrasco-Labra A, Devereaux PJ, Tikkinen KA, Fei Y, Bhandari M, Guyatt G.Evaniew N, et al. Among authors: guyatt g.JAMA Surg. 2016 Jul 1;151(7):657-62. doi: 10.1001/jamasurg.2016.0072.JAMA Surg. 2016.PMID: 27027568Review.
Alba AC, Agoritsas T, Walsh M, Hanna S, Iorio A, Devereaux PJ, McGinn T, Guyatt G.Alba AC, et al. Among authors: guyatt g.JAMA. 2017 Oct 10;318(14):1377-1384. doi: 10.1001/jama.2017.12126.JAMA. 2017.PMID: 29049590