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.
Pereira KG, Peres MA, Iop D, Boing AC, Boing AF, Aziz M, d'Orsi E.Pereira KG, et al.Rev Bras Epidemiol. 2017 Apr-Jun;20(2):335-344. doi: 10.1590/1980-5497201700020013.Rev Bras Epidemiol. 2017.PMID: 28832855Free article.English, Portuguese.
Aziz MM, Calvo MC, d'Orsi E.Aziz MM, et al.Cad Saude Publica. 2012 Jan;28(1):52-64. doi: 10.1590/s0102-311x2012000100006.Cad Saude Publica. 2012.PMID: 22267065Free article.Portuguese.
Danaei G, Singh GM, Paciorek CJ, Lin JK, Cowan MJ, Finucane MM, Farzadfar F, Stevens GA, Riley LM, Lu Y, Rao M, Ezzati M; Global Burden of Metabolic Risk Factors of Chronic Diseases Collaborating Group.Danaei G, et al.Circulation. 2013 Apr 9;127(14):1493-502, 1502e1-8. doi: 10.1161/CIRCULATIONAHA.113.001470. Epub 2013 Mar 12.Circulation. 2013.PMID: 23481623Free PMC article.