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.
Niedeggen A, Janssens U.Niedeggen A, et al.Dtsch Med Wochenschr. 2008 Nov;133(47):2454-7. doi: 10.1055/s-0028-1100938. Epub 2008 Nov 12.Dtsch Med Wochenschr. 2008.PMID: 19006044German.
Niedeggen A, Janssens U.Niedeggen A, et al.Dtsch Med Wochenschr. 2012 May;137(21):1105-6. doi: 10.1055/s-0032-1304837. Epub 2012 May 15.Dtsch Med Wochenschr. 2012.PMID: 22588656German.No abstract available.
Staib P, Forsch S, Niedeggen A, Janssens U.Staib P, et al. Among authors: niedeggen a.Dtsch Med Wochenschr. 2012 May;137(21):1092-5. doi: 10.1055/s-0032-1305014. Epub 2012 May 15.Dtsch Med Wochenschr. 2012.PMID: 22588653German.
Niedeggen A, Kühl HP.Niedeggen A, et al.Med Klin (Munich). 2004 Dec 15;99(12):727-33. doi: 10.1007/s00063-004-1107-5.Med Klin (Munich). 2004.PMID: 15599683German.