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.
Krause M, Sonntag B, Klamroth R, Heinecke A, Scholz C, Langer C, Scharrer I, Greb RR, von Eckardstein A, Nowak-Göttl U.Krause M, et al. Among authors: greb rr.Thromb Haemost. 2005 May;93(5):867-71. doi: 10.1160/TH04-08-0519.Thromb Haemost. 2005.PMID: 15886801
Schüring AN, Welp A, Gromoll J, Zitzmann M, Sonntag B, Nieschlag E, Greb RR, Kiesel L.Schüring AN, et al. Among authors: greb rr.Exp Clin Endocrinol Diabetes. 2012 Feb;120(2):73-9. doi: 10.1055/s-0031-1291343. Epub 2011 Nov 8.Exp Clin Endocrinol Diabetes. 2012.PMID: 22068615