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.
Koch E, Hofer HO, Sialer G, Marincek B, von Schulthess GK.Koch E, et al. Among authors: hofer ho.AJR Am J Roentgenol. 1991 Jan;156(1):113-5. doi: 10.2214/ajr.156.1.1898542.AJR Am J Roentgenol. 1991.PMID: 1898542
Völkerer A, Wernly S, Semmler G, Flamm M, Ausserwinkler M, Datz L, Götz N, Hofer H, Aigner E, Datz C, Wernly B.Völkerer A, et al. Among authors: hofer h.J Clin Med. 2024 Oct 12;13(20):6078. doi: 10.3390/jcm13206078.J Clin Med. 2024.PMID: 39458031Free PMC article.