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.
Zink M, Dressing H.Zink M, et al. Among authors: dressing h.Nervenarzt. 2005 Sep;76(9):1092, 1094-8, 1100-2. doi: 10.1007/s00115-005-1887-8.Nervenarzt. 2005.PMID: 15782324Review.German.