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.
Schweikert B, Hahmann H, Steinacker JM, Imhof A, Muche R, Koenig W, Liu Y, Leidl R.Schweikert B, et al.Clin Res Cardiol. 2009 Dec;98(12):787-95. doi: 10.1007/s00392-009-0081-6. Epub 2009 Oct 11.Clin Res Cardiol. 2009.PMID: 19821135Clinical Trial.
Schweikert B, Pittrow D, Vizza CD, Pepke-Zaba J, Hoeper MM, Gabriel A, Berg J, Sikirica M.Schweikert B, et al.BMC Health Serv Res. 2014 Jun 9;14:246. doi: 10.1186/1472-6963-14-246.BMC Health Serv Res. 2014.PMID: 24912804Free PMC article.