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.
Duarte VE, Graf JA, Marshall AC, Economy KE, Valente AM.Duarte VE, et al. Among authors: economy ke.JACC Case Rep. 2020 Jun 17;2(6):847-851. doi: 10.1016/j.jaccas.2020.02.029. eCollection 2020 Jun.JACC Case Rep. 2020.PMID: 34317364Free PMC article.