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.
Chintagumpala M, Chevez-Barrios P, Paysse EA, Plon SE, Hurwitz R.Chintagumpala M, et al. Among authors: hurwitz r.Oncologist. 2007 Oct;12(10):1237-46. doi: 10.1634/theoncologist.12-10-1237.Oncologist. 2007.PMID: 17962617Free article.Review.