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.
de P S Soares R, Maeda NY, Bydlowski SP, Lopes AA.de P S Soares R, et al. Among authors: lopes aa.Cardiol Young. 2005 Oct;15(5):504-13. doi: 10.1017/S1047951105001381.Cardiol Young. 2005.PMID: 16164790