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.
Blom-Goldman U, Svane G, Wennberg B, Lideståhl A, Lind PA.Blom-Goldman U, et al. Among authors: svane g.Acta Oncol. 2007;46(2):187-93. doi: 10.1080/02841860600949586.Acta Oncol. 2007.PMID: 17453367