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.
Kretzler M, Koeppen-Hagemann I, Kriz W.Kretzler M, et al. Among authors: koeppen hagemann i.Virchows Arch. 1994;425(2):181-93. doi: 10.1007/BF00230355.Virchows Arch. 1994.PMID: 7952502
Koeppen-Hagemann I, Binkele-Uihlein U, Waldherr R, Andrassy K, Ritz E.Koeppen-Hagemann I, et al.Dtsch Med Wochenschr. 1987 Feb 13;112(7):259-61. doi: 10.1055/s-2008-1068040.Dtsch Med Wochenschr. 1987.PMID: 3816594German.