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.
Trikalinos TA, Alsheikh-Ali AA, Tatsioni A, Nallamothu BK, Kent DM.Trikalinos TA, et al. Among authors: nallamothu bk.Lancet. 2009 Mar 14;373(9667):911-8. doi: 10.1016/S0140-6736(09)60319-6.Lancet. 2009.PMID: 19286090Free PMC article.Review.
Li J, Li X, Wang Q, Hu S, Wang Y, Masoudi FA, Spertus JA, Krumholz HM, Jiang L; China PEACE Collaborative Group.Li J, et al.Lancet. 2015 Jan 31;385(9966):441-51. doi: 10.1016/S0140-6736(14)60921-1. Epub 2014 Jun 23.Lancet. 2015.PMID: 24969506Free PMC article.