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.
Atmaca A, Al-Batran SE, Wirtz RM, Werner D, Zirlik S, Wiest G, Eschbach C, Claas S, Hartmann A, Ficker JH, Jäger E, Brueckl WM.Atmaca A, et al.Int J Cancer. 2014 May 15;134(10):2314-21. doi: 10.1002/ijc.28571. Epub 2013 Nov 14.Int J Cancer. 2014.PMID: 24174373