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.
Gohlke H, Gohlke-Bärwolf C, Peters K, Schmitt M, Katzenstein M, Gaida C, Schneider E, Roskamm H.Gohlke H, et al.Dtsch Med Wochenschr. 1989 Nov 17;114(46):1780-4. doi: 10.1055/s-2008-1066828.Dtsch Med Wochenschr. 1989.PMID: 2583007Clinical Trial.German.