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.
Massuger LF, van Vierzen PB, Engelke U, Heerschap A, Wevers R.Massuger LF, et al. Among authors: van vierzen pb.Cancer. 1998 May 1;82(9):1726-30. doi: 10.1002/(sici)1097-0142(19980501)82:9<1731::aid-cncr20>3.0.co;2-4.Cancer. 1998.PMID: 9576295Clinical Trial.
Barentsz JO, Jager GJ, van Vierzen PB, Witjes JA, Strijk SP, Peters H, Karssemeijer N, Ruijs SH.Barentsz JO, et al. Among authors: van vierzen pb.Radiology. 1996 Oct;201(1):185-93. doi: 10.1148/radiology.201.1.8816542.Radiology. 1996.PMID: 8816542Free article.