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.
Patrianakos AP, Karakitsos D, de Groot E, Parthenakis FI, Daphnis EK, Vardas PE.Patrianakos AP, et al. Among authors: vardas pe.Heart. 2006 Feb;92(2):228-32. doi: 10.1136/hrt.2004.055731. Epub 2005 Apr 6.Heart. 2006.PMID: 15814594Free PMC article.
Skalidis EI, Kochiadakis GE, Koukouraki SI, Parthenakis FI, Karkavitsas NS, Vardas PE.Skalidis EI, et al. Among authors: vardas pe.J Am Coll Cardiol. 1999 Apr;33(5):1338-46. doi: 10.1016/s0735-1097(98)00698-6.J Am Coll Cardiol. 1999.PMID: 10193736Free article.