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.
Czihal M, Schröttle A, Schulze-Koops H, Hoffmann U.Czihal M, et al.Internist (Berl). 2013 May;54(5):572-80. doi: 10.1007/s00108-012-3222-3.Internist (Berl). 2013.PMID: 23636438Review.German.
Treitl KM, Maurus S, Sommer NN, Kooijman-Kurfuerst H, Coppenrath E, Treitl M, Czihal M, Hoffmann U, Dechant C, Schulze-Koops H, Saam T.Treitl KM, et al.Eur Radiol. 2017 May;27(5):2119-2128. doi: 10.1007/s00330-016-4525-x. Epub 2016 Aug 10.Eur Radiol. 2017.PMID: 27510630