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.
Leite-Moreira AF, Castro-Chaves P, Roncon-Albuquerque R Jr, Guerra MS, Lima-Carneiro A.Leite-Moreira AF, et al.Acta Cardiol. 2003 Dec;58(6):519-25. doi: 10.2143/AC.58.6.2005316.Acta Cardiol. 2003.PMID: 14713177