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.
Bhoo-Pathy N, Yip CH, Hartman M, Saxena N, Taib NA, Ho GF, Looi LM, Bulgiba AM, van der Graaf Y, Verkooijen HM.Bhoo-Pathy N, et al. Among authors: yip ch.Eur J Cancer. 2012 May;48(7):982-9. doi: 10.1016/j.ejca.2012.01.034. Epub 2012 Feb 25.Eur J Cancer. 2012.PMID: 22366561Free article.
Yip CH, bt Mohd Taib NA, Lau PC.Yip CH, et al.Asian Pac J Cancer Prev. 2008 Jan-Mar;9(1):63-5.Asian Pac J Cancer Prev. 2008.PMID: 18439076Free article.