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.
Bensenor IM, Lotufo PA.Bensenor IM, et al. Among authors: lotufo pa.Sao Paulo Med J. 2002 May 2;120(3):67. doi: 10.1590/s1516-31802002000300001.Sao Paulo Med J. 2002.PMID: 12163894Free PMC article.No abstract available.