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.
Min L, Wenger N, Walling AM, Blaum C, Cigolle C, Ganz DA, Reuben D, Shekelle P, Roth C, Kerr EA.Min L, et al. Among authors: walling am.J Am Geriatr Soc. 2013 Apr;61(4):542-50. doi: 10.1111/jgs.12160. Epub 2013 Mar 21.J Am Geriatr Soc. 2013.PMID: 23581912Free PMC article.
Walling A, Lorenz KA, Dy SM, Naeim A, Sanati H, Asch SM, Wenger NS.Walling A, et al.J Clin Oncol. 2008 Aug 10;26(23):3896-902. doi: 10.1200/JCO.2007.15.9509.J Clin Oncol. 2008.PMID: 18688058Review.