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.
Horstkotte D, Lengyel M, Mistiaen WP, Piper C, Völler H; Working Group on Infection, Thrombosis, Embolism and Bleeding of the Society of; Heart Valve Disease.Horstkotte D, et al. Among authors: piper c.J Heart Valve Dis. 2005 Jan;14(1):1-7.J Heart Valve Dis. 2005.PMID: 15700427