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.
Schwörer H, Ramadori G.Schwörer H, et al. Among authors: ramadori g.Dtsch Med Wochenschr. 2000 Nov 3;125(44):1328-30. doi: 10.1055/s-2000-8072.Dtsch Med Wochenschr. 2000.PMID: 11109415German.